preparing release 1.19.1

Bumps [glob](https://github.com/isaacs/node-glob) from 11.0.2 to 11.0.3.
- [Changelog](https://github.com/isaacs/node-glob/blob/main/changelog.md)
- [Commits](https://github.com/isaacs/node-glob/compare/v11.0.2...v11.0.3)

---
updated-dependencies:
- dependency-name: glob
  dependency-version: 11.0.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/build.yml

@@ -11,11 +11,15 @@ jobs:
   check_pr:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v5
+        
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
 
       - name: "yarn install"
         run: yarn install
-
+      
       - name: "yarn build"
         run: yarn build
 

.github/workflows/release.yml

@@ -0,0 +1,22 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  create_release:
+    if: github.ref != 'refs/tags/v1'
+    runs-on: ubuntu-latest
+    name: Create Release
+
+    steps:
+      - uses: actions/checkout@v5
+      - name: Create Release
+        id: create_release
+        uses: ncipollo/release-action@v1
+        with:
+          allowUpdates: true
+          draft: true
+          generateReleaseNotes: true

.github/workflows/test.yml

@@ -5,7 +5,11 @@ jobs:
   check_pr:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v5
+      
+    - uses: actions/setup-node@v4
+      with:
+        node-version: 20
 
     - name: "yarn install"
       run: yarn install

.gitignore

@@ -1,5 +1,6 @@
 node_modules/
 __tests__/runner/*
+.DS_Store
 
 # Created by https://www.gitignore.io/api/webstorm
 # Edit at https://www.gitignore.io/?templates=webstorm
@@ -98,4 +99,4 @@ fabric.properties
 coverage
 
 # Ignore lib, it contains intermediates
-/lib
+/lib

.idea/biome.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="BiomeSettings">
+    <option name="enableLspFormat" value="true" />
+  </component>
+</project>

README.md

@@ -13,42 +13,46 @@ This action will create a GitHub release and optionally upload an artifact to it
 </div>
 
 ## Action Inputs
-| Input name                 | Description                                                                               	                                                                                                                                                         | Required 	 | Default Value        |
-|----------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------|----------------------|
-| allowUpdates               | An optional flag which indicates if we should update a release if it already exists. Defaults to false.                                                                                                                                             | false      | ""                   |
-| artifactErrorsFailBuild    | An optional flag which indicates if artifact read or upload errors should fail the build.                                                                                                                                                           | false      | ""                   |
-| artifacts                  | An optional set of paths representing artifacts to upload to the release. This may be a single path or a comma delimited list of paths (or globs)                                                                                                   | false      | ""                   |
-| artifactContentType        | The content type of the artifact. Defaults to raw                                                                                                                                                                                                   | false      | ""                   |
-| body                       | An optional body for the release.                                                                                                                                                                                                                   | false      | ""                   |
-| bodyFile                   | An optional body file for the release. This should be the path to the file.                                                                                                                                                                         | false      | ""                   |
-| commit                     | An optional commit reference. This will be used to create the tag if it does not exist.                                                                                                                                                             | false      | ""                   |
-| discussionCategory         | When provided this will generate a discussion of the specified category. The category must exist otherwise this will cause the action to fail. This isn't used with draft releases                                                                  | false      | ""                   |
-| draft                      | Optionally marks this release as a draft release. Set to true to enable.                                                                                                                                                                            | false      | ""                   |
-| generateReleaseNotes       | Indicates if release notes should be automatically generated.                                                                                                                                                                                       | false      | false                |
-| makeLatest                 | Indicates if the release should be the "latest" release or not. legacy specifies that the latest release should be determined based on the release creation date and higher semantic version.                                                       | false      | "legacy"             |
-| name                       | An optional name for the release. If this is omitted the tag will be used.                                                                                                                                                                          | false      | ""                   |
-| omitBody                   | Indicates if the release body should be omitted.                                                                                                                                                                                                    | false      | false                |
-| omitBodyDuringUpdate       | Indicates if the release body should be omitted during updates. The body will still be applied for newly created releases. This will preserve the existing body during updates.                                                                     | false      | false                |
-| omitDraftDuringUpdate      | Indicates if the draft flag should be omitted during updates. The draft flag will still be applied for newly created releases. This will preserve the existing draft state during updates.                                                          | false      | false                |
-| omitName                   | Indicates if the release name should be omitted.                                                                                                                                                                                                    | false      | false                |
-| omitNameDuringUpdate       | Indicates if the release name should be omitted during updates. The name will still be applied for newly created releases. This will preserve the existing name during updates.                                                                     | false      | false                |
-| omitPrereleaseDuringUpdate | Indicates if the prerelease flag should be omitted during updates. The prerelease flag will still be applied for newly created releases. This will preserve the existing prerelease state during updates.                                           | false      | false                |
-| owner                      | Optionally specify the owner of the repo where the release should be generated. Defaults to current repo's owner.                                                                                                                                   | false      | "current repo owner" |
-| prerelease                 | Optionally marks this release as prerelease. Set to true to enable.                                                                                                                                                                                 | false      | ""                   |
-| removeArtifacts            | Indicates if existing release artifacts should be removed.                                                                                                                                                                                          | false      | false                |
-| replacesArtifacts          | Indicates if existing release artifacts should be replaced.                                                                                                                                                                                         | false      | true                 |
-| repo                       | Optionally specify the repo where the release should be generated.                                                                                                                                                                                  | false      | current repo         |
-| skipIfReleaseExists        | When skipIfReleaseExists is enabled the action will be skipped if a non-draft release already exists for the provided tag.                                                                                                                          | false      | false                |
-| tag                        | An optional tag for the release. If this is omitted the git ref will be used (if it is a tag).                                                                                                                                                      | false      | ""                   |
-| token                      | The GitHub token. This will default to the GitHub app token. This is primarily useful if you want to use your personal token (for targeting other repos, etc).  If you are using a personal access token it should have access to the `repo` scope. | false      | github.token         |
-| updateOnlyUnreleased       | When allowUpdates is enabled, this will fail the action if the release it is updating is not a draft or a prerelease.                                                                                                                               | false      | false                |
+| Input name                 | Description                                                                               	                                                                                                                                                                                                 | Required 	 | Default Value        |
+|----------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------|----------------------|
+| allowUpdates               | An optional flag which indicates if we should update a release if it already exists. Defaults to false.                                                                                                                                                                                     | false      | ""                   |
+| artifactErrorsFailBuild    | An optional flag which indicates if artifact read or upload errors should fail the build.                                                                                                                                                                                                   | false      | ""                   |
+| artifacts                  | An optional set of paths representing artifacts to upload to the release. This may be a single path or a comma delimited list of paths (or globs)                                                                                                                                           | false      | ""                   |
+| artifactContentType        | The content type of the artifact. Defaults to raw                                                                                                                                                                                                                                           | false      | ""                   |
+| body                       | An optional body for the release. Note: This input will have white space trimmed before and after it. Use `bodyFile` if you need a non-trivial markdown body.                                                                                                                               | false      | ""                   |
+| bodyFile                   | An optional body file for the release. This should be the path to the file.                                                                                                                                                                                                                 | false      | ""                   |
+| commit                     | An optional commit reference. This will be used to create the tag if it does not exist.                                                                                                                                                                                                     | false      | ""                   |
+| discussionCategory         | When provided this will generate a discussion of the specified category. The category must exist otherwise this will cause the action to fail. This isn't used with draft releases. The default "Announcements" category is not supported via the API and will cause an error if used here. | false      | ""                   |
+| draft                      | Optionally marks this release as a draft release. Set to true to enable.                                                                                                                                                                                                                    | false      | ""                   |
+| generateReleaseNotes       | Indicates if release notes should be automatically generated.                                                                                                                                                                                                                               | false      | false                |
+| immutableCreate            | Indicates if immutable release creation should be used. When enabled, the action will first create a draft, upload artifacts, then publish the release.                                                                                                                                    | false      | true                 |
+| makeLatest                 | Indicates if the release should be the "latest" release or not. legacy specifies that the latest release should be determined based on the release creation date and higher semantic version.                                                                                               | false      | "legacy"             |
+| name                       | An optional name for the release. If this is omitted the tag will be used.                                                                                                                                                                                                                  | false      | ""                   |
+| omitBody                   | Indicates if the release body should be omitted.                                                                                                                                                                                                                                            | false      | false                |
+| omitBodyDuringUpdate       | Indicates if the release body should be omitted during updates. The body will still be applied for newly created releases. This will preserve the existing body during updates.                                                                                                             | false      | false                |
+| omitDraftDuringUpdate      | Indicates if the draft flag should be omitted during updates. The draft flag will still be applied for newly created releases. This will preserve the existing draft state during updates.                                                                                                  | false      | false                |
+| omitName                   | Indicates if the release name should be omitted.                                                                                                                                                                                                                                            | false      | false                |
+| omitNameDuringUpdate       | Indicates if the release name should be omitted during updates. The name will still be applied for newly created releases. This will preserve the existing name during updates.                                                                                                             | false      | false                |
+| omitPrereleaseDuringUpdate | Indicates if the prerelease flag should be omitted during updates. The prerelease flag will still be applied for newly created releases. This will preserve the existing prerelease state during updates.                                                                                   | false      | false                |
+| owner                      | Optionally specify the owner of the repo where the release should be generated. Defaults to current repo's owner.                                                                                                                                                                           | false      | "current repo owner" |
+| prerelease                 | Optionally marks this release as prerelease. Set to true to enable.                                                                                                                                                                                                                         | false      | ""                   |
+| removeArtifacts            | Indicates if existing release artifacts should be removed.                                                                                                                                                                                                                                  | false      | false                |
+| replacesArtifacts          | Indicates if existing release artifacts should be replaced.                                                                                                                                                                                                                                 | false      | true                 |
+| repo                       | Optionally specify the repo where the release should be generated.                                                                                                                                                                                                                          | false      | current repo         |
+| skipIfReleaseExists        | When skipIfReleaseExists is enabled the action will be skipped if a non-draft release already exists for the provided tag.                                                                                                                                                                  | false      | false                |
+| tag                        | An optional tag for the release. If this is omitted the git ref will be used (if it is a tag).                                                                                                                                                                                              | false      | ""                   |
+| token                      | The GitHub token. This will default to the GitHub app token. This is primarily useful if you want to use your personal token (for targeting other repos, etc).  If you are using a personal access token it should have access to the `repo` scope.                                         | false      | github.token         |
+| updateOnlyUnreleased       | When allowUpdates is enabled, this will fail the action if the release it is updating is not a draft or a prerelease.                                                                                                                                                                       | false      | false                |
 
 ## Action Outputs
 | Output name | Description                                   |
 |-------------|-----------------------------------------------|
 | id          | The identifier of the created release.        |
 | html_url    | The HTML URL of the release.                  |
-| upload_url  | The URL for uploading assets to the release.  |
+| upload_url  | The URL for [uploading assets](https://docs.github.com/en/rest/releases/assets?apiVersion=2022-11-28#upload-a-release-asset) to the release. |
+| tarball_url | The URL for downloading the release as a tarball (.tar.gz). |
+| zipball_url | The URL for downloading the release as a zipball (.zip). |
+| assets      | JSON string containing a map of asset names to download URLs for uploaded assets. |
 
 ## Example
 This example will create a release when a tag is pushed:
@@ -68,7 +72,7 @@ jobs:
     permissions:
       contents: write
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: ncipollo/release-action@v1
       with:
         artifacts: "release.tar.gz,foo/*.txt"
@@ -79,3 +83,4 @@ jobs:
 - You must provide a tag either via the action input or the git ref (i.e push / create a tag). If you do not provide a tag the action will fail.
 - If the tag of the release you are creating does not yet exist, you should set both the `tag` and `commit` action inputs. `commit` can point to a commit hash or a branch name (ex - `main`).
 - In the example above only required permissions for the action specified (which is `contents: write`). If you add other actions to the same workflow you should expand `permissions` block accordingly.
+- More info about why the default discussion category "Announcements" does not work with this action may be found here: https://github.com/goreleaser/goreleaser/issues/2304.

README.zh-Hans.md

@@ -20,12 +20,14 @@
 | artifactErrorsFailBuild    | 一个可选标志，表示读取或上传产出文件错误时是否应该使构建失败。                                                                                                             | false | ""                   |
 | artifacts                  | 一组可选的路径，表示要上传到版本的产出文件。 这可能是单个路径或以逗号分隔的路径列表（或 globs）                                                                            | false | ""                   |
 | artifactContentType        | 产出文件的内容类型。 默认为 raw                                                                                                                                            | false | ""                   |
-| body                       | 发布的可选主体。                                                                                                                                                           | false | ""                   |
+| body                       | 发布的可选主体。注意：此处输入的首尾空格会被去除。如果您需要特殊的 markdown 内容，请使用 `bodyFile`。                                                                         | false | ""                   |
 | bodyFile                   | 发布的可选正文文件。 这应该是文件的路径。                                                                                                                                  | false | ""                   |
 | commit                     | 一个可选的提交 ref。 如果标签不存在，将用于创建标签。                                                                                                                      | false | ""                   |
-| discussionCategory         | 当提供该选项时，将生成对指定类别的 discussion。类别必须存在，否则将导致 Action 失败。这在草案发布中没有使用                                                                | false | ""                   |
+| discussionCategory         | 当提供该选项时，将生成指定类别的 discussion。指定的类别必须存在，否则将导致 Action 失败。这对草案状态的发布不生效。API 不支持默认的 Announcement 分类，使用这个分类会引发错误。     | false | ""                   |
 | draft                      | 可选择将此版本标记为草稿版本。 设置为 true 以启用。                                                                                                                        | false | ""                   |
 | generateReleaseNotes       | 指示是否应自动生成发行说明。                                                                                                                                               | false | false                |
+| immutableCreate            | 指示是否应使用不可变发布创建。启用时，操作将首先创建草稿，上传产出文件，然后发布版本。                                                                                                          | false | true                 |
+| makeLatest                 | 指示是否将这个发布设置为 latest。使用"lagecy"值则会根据发布时间和语义化版本号自动决定。                                                                                     | false | "legacy"               |
 | name                       | 版本的可选名称。 如果省略，将使用标签。                                                                                                                                    | false | ""                   |
 | omitBody                   | 指示是否应省略发布主体。                                                                                                                                                   | false | false                |
 | omitBodyDuringUpdate       | 指示在更新期间是否应省略发布主体。 正文仍将应用于新创建的版本。 这将在更新期间保留现有正文。                                                                               | false | false                |
@@ -38,6 +40,7 @@
 | removeArtifacts            | 指示是否应删除现有的发布产出文件。                                                                                                                                         | false | false                |
 | replacesArtifacts          | 指示是否应替换现有的发布产出文件。                                                                                                                                         | false | true                 |
 | repo                       | （可选）指定应在其中生成版本的存储库。                                                                                                                                     | false | current repo         |
+| skipIfReleaseExists        | 当该选项启用时，如果提供的标签已存在一个对应的非草案状态的发布，则 action 将会被跳过。                                                                                    | false  | false              |
 | tag                        | 发布的可选标签。 如果省略，将使用 git ref （如果它是标签）。                                                                                                               | false | ""                   |
 | token                      | GitHub 令牌。 这将默认为 GitHub 应用程序令牌。 如果您想使用您的个人令牌（用于定位其他存储库等），这主要是有用的。 如果您使用的是个人访问令牌，它应该可以访问 `repo` 范围。 | false | github.token         |
 | updateOnlyUnreleased       | 启用 allowUpdates 后，如果它正在更新的版本不是草稿或预发布，则该操作将失败。                                                                                               | false | false                |
@@ -60,20 +63,20 @@ name: Releases
 on:
   push:
     tags:
-      - "*"
+    - '*'
 
 jobs:
+
   build:
     runs-on: ubuntu-latest
     permissions:
       contents: write
     steps:
-      - uses: actions/checkout@v2
-      - uses: ncipollo/release-action@v1
-        with:
-          artifacts: "release.tar.gz,foo/*.txt"
-          bodyFile: "body.md"
-          token: ${{ secrets.YOUR_GITHUB_TOKEN }}
+    - uses: actions/checkout@v4
+    - uses: ncipollo/release-action@v1
+      with:
+        artifacts: "release.tar.gz,foo/*.txt"
+        bodyFile: "body.md"
 ```
 
 ## 注意
@@ -81,3 +84,4 @@ jobs:
 - 您必须通过 Action 输入或 git ref 提供一个标签（即推送/创建标签）。如果不提供标签，Action 将会失败。
 - 如果您正在创建的版本的标签不存在，您应该同时设置标签和提交 Action 输入。 commit 可以指向提交 Hash 或分支名称（例如 - main）。
 - 在上面的示例中，只需要指定操作的权限（即 contents: write）。 如果您将其他操作添加到同一工作流程，则应相应地扩展权限。
+- 有关于此 action 无法支持 discussion 的 Announcement 分类的原因的更多信息，请参见此处：https://github.com/goreleaser/goreleaser/issues/2304

__tests__/Action.test.ts

@@ -1,13 +1,21 @@
-import {Action} from "../src/Action";
-import {Artifact} from "../src/Artifact";
-import {Inputs} from "../src/Inputs";
-import {Releases} from "../src/Releases";
-import {ArtifactUploader} from "../src/ArtifactUploader";
-import {Outputs} from "../src/Outputs";
-import {ArtifactDestroyer} from "../src/ArtifactDestroyer";
-import {ActionSkipper} from "../src/ActionSkipper";
+import { Action } from "../src/Action"
+import type { ActionSkipper } from "../src/ActionSkipper"
+import { Artifact } from "../src/Artifact"
+import type { ArtifactDestroyer } from "../src/ArtifactDestroyer"
+import type { ArtifactUploader } from "../src/ArtifactUploader"
+import type { Inputs } from "../src/Inputs"
+import type { Outputs } from "../src/Outputs"
+import type { Releases } from "../src/Releases"
+
+const TEST_URLS = {
+    UPLOAD_URL: "http://api.example.com",
+    HTML_URL: "https://github.com/owner/repo/releases/tag/v1.0.0",
+    TARBALL_URL: "https://api.github.com/repos/owner/repo/tarball/v1.0.0",
+    ZIPBALL_URL: "https://api.github.com/repos/owner/repo/zipball/v1.0.0",
+} as const
 
 const applyReleaseDataMock = jest.fn()
+const applyAssetUrlsMock = jest.fn()
 const artifactDestroyMock = jest.fn()
 const createMock = jest.fn()
 const deleteMock = jest.fn()
@@ -17,35 +25,37 @@ const listMock = jest.fn()
 const shouldSkipMock = jest.fn()
 const updateMock = jest.fn()
 const uploadMock = jest.fn()
+const genReleaseNotesMock = jest.fn()
 
-const artifacts = [
-    new Artifact('a/art1'),
-    new Artifact('b/art2')
-]
+const artifacts = [new Artifact("a/art1"), new Artifact("b/art2")]
 
-const createBody = 'createBody'
+const createBody = "createBody"
 const createDraft = true
-const createName = 'createName'
-const commit = 'commit'
-const discussionCategory = 'discussionCategory'
+const createName = "createName"
+const commit = "commit"
+const discussionCategory = "discussionCategory"
 const generateReleaseNotes = true
 const id = 100
 const createPrerelease = true
 const releaseId = 101
 const replacesArtifacts = true
-const tag = 'tag'
-const token = 'token'
-const updateBody = 'updateBody'
+const tag = "tag"
+const token = "token"
+const updateBody = "updateBody"
 const updateDraft = false
-const updateName = 'updateName'
+const updateName = "updateName"
 const updatePrerelease = false
 const updateOnlyUnreleased = false
-const url = 'http://api.example.com'
-const makeLatest = 'legacy'
+const url = TEST_URLS.UPLOAD_URL
+const makeLatest = "legacy"
+const generatedReleaseBody = "test release notes"
 
 describe("Action", () => {
     beforeEach(() => {
+        applyReleaseDataMock.mockClear()
+        applyAssetUrlsMock.mockClear()
         createMock.mockClear()
+        genReleaseNotesMock.mockClear()
         getMock.mockClear()
         listMock.mockClear()
         shouldSkipMock.mockClear()
@@ -53,122 +63,206 @@ describe("Action", () => {
         uploadMock.mockClear()
     })
 
-    it('creates release but does not upload if no artifact', async () => {
+    it("creates release with generated release notes when no body provided", async () => {
+        const action = createAction(false, false, false, true, false, "")
+
+        await action.perform()
+
+        expect(genReleaseNotesMock).toHaveBeenCalledWith(tag)
+        expect(createMock).toHaveBeenCalledWith(
+            tag,
+            generatedReleaseBody,
+            commit,
+            discussionCategory,
+            createDraft,
+            makeLatest,
+            createName,
+            createPrerelease
+        )
+        expect(uploadMock).not.toHaveBeenCalled()
+        assertOutputApplied()
+        assertAssetUrlsApplied({})
+    })
+
+    it("creates release with generated release notes that override existing body", async () => {
+        const action = createAction(false, false, false, true, false, "existing body")
+
+        await action.perform()
+
+        expect(genReleaseNotesMock).toHaveBeenCalledWith(tag)
+        expect(createMock).toHaveBeenCalledWith(
+            tag,
+            generatedReleaseBody,
+            commit,
+            discussionCategory,
+            createDraft,
+            makeLatest,
+            createName,
+            createPrerelease
+        )
+        expect(uploadMock).not.toHaveBeenCalled()
+        assertOutputApplied()
+        assertAssetUrlsApplied({})
+    })
+
+    it("creates release with static body when generateReleaseNotes is false", async () => {
+        const action = createAction(false, false, false, false, false, "static body")
+
+        await action.perform()
+
+        expect(genReleaseNotesMock).not.toHaveBeenCalled()
+        expect(createMock).toHaveBeenCalledWith(
+            tag,
+            "static body",
+            commit,
+            discussionCategory,
+            createDraft,
+            makeLatest,
+            createName,
+            createPrerelease
+        )
+        expect(uploadMock).not.toHaveBeenCalled()
+        assertOutputApplied()
+        assertAssetUrlsApplied({})
+    })
+
+    it("creates release but does not upload if no artifact", async () => {
         const action = createAction(false, false)
 
         await action.perform()
 
-        expect(createMock).toBeCalledWith(tag,
-            createBody,
+        expect(genReleaseNotesMock).toHaveBeenCalledWith(tag)
+        expect(createMock).toHaveBeenCalledWith(
+            tag,
+            generatedReleaseBody,
             commit,
             discussionCategory,
             createDraft,
-            generateReleaseNotes,
             makeLatest,
             createName,
-            createPrerelease)
-        expect(uploadMock).not.toBeCalled()
+            createPrerelease
+        )
+        expect(uploadMock).not.toHaveBeenCalled()
         assertOutputApplied()
+        assertAssetUrlsApplied({})
     })
 
-    it('creates release if no release exists to update', async () => {
+    it("creates release if no release exists to update", async () => {
         const action = createAction(true, true)
-        const error = {status: 404}
+        const error = { status: 404 }
         getMock.mockRejectedValue(error)
 
         await action.perform()
 
-        expect(createMock).toBeCalledWith(
+        expect(genReleaseNotesMock).toHaveBeenCalledWith(tag)
+        expect(createMock).toHaveBeenCalledWith(
             tag,
-            createBody,
+            generatedReleaseBody,
             commit,
             discussionCategory,
             createDraft,
-            generateReleaseNotes,
             makeLatest,
             createName,
-            createPrerelease)
-        expect(uploadMock).toBeCalledWith(artifacts, releaseId, url)
+            createPrerelease
+        )
+        expect(uploadMock).toHaveBeenCalledWith(artifacts, releaseId, url)
         assertOutputApplied()
+        assertAssetUrlsApplied({
+            "art1": "https://github.com/owner/repo/releases/download/v1.0.0/art1",
+            "art2": "https://github.com/owner/repo/releases/download/v1.0.0/art2",
+        })
     })
 
-    it('creates release if no draft releases', async () => {
+    it("creates release if no draft releases", async () => {
         const action = createAction(true, true)
-        const error = {status: 404}
+        const error = { status: 404 }
         getMock.mockRejectedValue(error)
         listMock.mockResolvedValue({
-            data: [
-                {id: id, draft: false, tag_name: tag}
-            ]
+            data: [{ id: id, draft: false, tag_name: tag }],
         })
 
         await action.perform()
 
-        expect(createMock).toBeCalledWith(
+        expect(genReleaseNotesMock).toHaveBeenCalledWith(tag)
+        expect(createMock).toHaveBeenCalledWith(
             tag,
-            createBody,
+            generatedReleaseBody,
             commit,
             discussionCategory,
             createDraft,
-            generateReleaseNotes,
             makeLatest,
             createName,
             createPrerelease
         )
-        expect(uploadMock).toBeCalledWith(artifacts, releaseId, url)
+        expect(uploadMock).toHaveBeenCalledWith(artifacts, releaseId, url)
         assertOutputApplied()
-
+        assertAssetUrlsApplied({
+            "art1": "https://github.com/owner/repo/releases/download/v1.0.0/art1",
+            "art2": "https://github.com/owner/repo/releases/download/v1.0.0/art2",
+        })
     })
 
-    it('creates release then uploads artifact', async () => {
+    it("creates release then uploads artifact", async () => {
         const action = createAction(false, true)
 
         await action.perform()
 
-        expect(createMock).toBeCalledWith(
+        expect(genReleaseNotesMock).toHaveBeenCalledWith(tag)
+        expect(createMock).toHaveBeenCalledWith(
             tag,
-            createBody,
+            generatedReleaseBody,
             commit,
             discussionCategory,
             createDraft,
-            generateReleaseNotes,
             makeLatest,
             createName,
             createPrerelease
         )
-        expect(uploadMock).toBeCalledWith(artifacts, releaseId, url)
+        expect(uploadMock).toHaveBeenCalledWith(artifacts, releaseId, url)
         assertOutputApplied()
+        assertAssetUrlsApplied({
+            "art1": "https://github.com/owner/repo/releases/download/v1.0.0/art1",
+            "art2": "https://github.com/owner/repo/releases/download/v1.0.0/art2",
+        })
     })
 
-    it('removes all artifacts when artifact destroyer is enabled', async () => {
+    it("removes all artifacts when artifact destroyer is enabled", async () => {
         const action = createAction(false, true, true)
 
         await action.perform()
 
-        expect(artifactDestroyMock).toBeCalledWith(releaseId)
+        expect(artifactDestroyMock).toHaveBeenCalledWith(releaseId)
         assertOutputApplied()
+        assertAssetUrlsApplied({
+            "art1": "https://github.com/owner/repo/releases/download/v1.0.0/art1",
+            "art2": "https://github.com/owner/repo/releases/download/v1.0.0/art2",
+        })
     })
 
-    it('removes no artifacts when artifact destroyer is disabled', async () => {
+    it("removes no artifacts when artifact destroyer is disabled", async () => {
         const action = createAction(false, true)
 
         await action.perform()
 
-        expect(artifactDestroyMock).not.toBeCalled()
+        expect(artifactDestroyMock).not.toHaveBeenCalled()
         assertOutputApplied()
+        assertAssetUrlsApplied({
+            "art1": "https://github.com/owner/repo/releases/download/v1.0.0/art1",
+            "art2": "https://github.com/owner/repo/releases/download/v1.0.0/art2",
+        })
     })
 
-    it('skips action', async () => {
+    it("skips action", async () => {
         const action = createAction(false, false, false)
         shouldSkipMock.mockResolvedValue(true)
 
         await action.perform()
 
-        expect(createMock).not.toBeCalled()
-        expect(updateMock).not.toBeCalled()
+        expect(createMock).not.toHaveBeenCalled()
+        expect(updateMock).not.toHaveBeenCalled()
     })
 
-    it('throws error when create fails', async () => {
+    it("throws error when create fails", async () => {
         const action = createAction(false, true)
         createMock.mockRejectedValue("error")
 
@@ -179,28 +273,28 @@ describe("Action", () => {
             expect(error).toEqual("error")
         }
 
-        expect(createMock).toBeCalledWith(
+        expect(genReleaseNotesMock).toHaveBeenCalledWith(tag)
+        expect(createMock).toHaveBeenCalledWith(
             tag,
-            createBody,
+            generatedReleaseBody,
             commit,
             discussionCategory,
             createDraft,
-            generateReleaseNotes,
             makeLatest,
             createName,
             createPrerelease
         )
-        expect(uploadMock).not.toBeCalled()
+        expect(uploadMock).not.toHaveBeenCalled()
     })
 
-    it('throws error when get fails', async () => {
+    it("throws error when get fails", async () => {
         const action = createAction(true, true)
         const error = {
             errors: [
                 {
-                    code: 'already_exists'
-                }
-            ]
+                    code: "already_exists",
+                },
+            ],
         }
 
         createMock.mockRejectedValue(error)
@@ -212,13 +306,37 @@ describe("Action", () => {
             expect(error).toEqual("error")
         }
 
-        expect(getMock).toBeCalledWith(tag)
-        expect(updateMock).not.toBeCalled()
-        expect(uploadMock).not.toBeCalled()
-
+        expect(getMock).toHaveBeenCalledWith(tag)
+        expect(updateMock).not.toHaveBeenCalled()
+        expect(uploadMock).not.toHaveBeenCalled()
     })
 
-    it('throws error when update fails', async () => {
+    it("throws error when list has no data", async () => {
+        const action = createAction(true, true)
+        getMock.mockRejectedValue({ status: 404 })
+        const error = {
+            errors: [
+                {
+                    code: "already_exists",
+                },
+            ],
+        }
+
+        createMock.mockRejectedValue(error)
+        listMock.mockResolvedValue({})
+        expect.hasAssertions()
+        try {
+            await action.perform()
+        } catch (error) {
+            expect(error).toEqual(Error("No releases found. Response: {}"))
+        }
+
+        expect(listMock).toHaveBeenCalled()
+        expect(createMock).not.toHaveBeenCalled()
+        expect(updateMock).not.toHaveBeenCalled()
+    })
+
+    it("throws error when update fails", async () => {
         const action = createAction(true, true)
 
         updateMock.mockRejectedValue("error")
@@ -230,10 +348,10 @@ describe("Action", () => {
             expect(error).toEqual("error")
         }
 
-        expect(updateMock).toBeCalledWith(
+        expect(updateMock).toHaveBeenCalledWith(
             id,
             tag,
-            updateBody,
+            generatedReleaseBody,
             commit,
             discussionCategory,
             updateDraft,
@@ -241,12 +359,12 @@ describe("Action", () => {
             updateName,
             updatePrerelease
         )
-        expect(uploadMock).not.toBeCalled()
+        expect(uploadMock).not.toHaveBeenCalled()
     })
 
-    it('throws error when upload fails', async () => {
+    it("throws error when upload fails", async () => {
         const action = createAction(false, true)
-        const expectedError = {status: 404}
+        const expectedError = { status: 404 }
         uploadMock.mockRejectedValue(expectedError)
 
         expect.hasAssertions()
@@ -256,34 +374,66 @@ describe("Action", () => {
             expect(error).toEqual(expectedError)
         }
 
-        expect(createMock).toBeCalledWith(
+        expect(genReleaseNotesMock).toHaveBeenCalledWith(tag)
+        expect(createMock).toHaveBeenCalledWith(
             tag,
-            createBody,
+            generatedReleaseBody,
             commit,
             discussionCategory,
             createDraft,
-            generateReleaseNotes,
             makeLatest,
             createName,
             createPrerelease
         )
-        expect(uploadMock).toBeCalledWith(artifacts, releaseId, url)
+        expect(uploadMock).toHaveBeenCalledWith(artifacts, releaseId, url)
     })
 
-    it('updates draft release', async () => {
+    it("updates draft release", async () => {
         const action = createAction(true, true)
-        const error = {status: 404}
+        const error = { status: 404 }
         getMock.mockRejectedValue(error)
         listMock.mockResolvedValue({
             data: [
-                {id: 123, draft: false, tag_name: tag},
-                {id: id, draft: true, tag_name: tag}
-            ]
+                { id: 123, draft: false, tag_name: tag },
+                { id: id, draft: true, tag_name: tag },
+            ],
         })
 
         await action.perform()
 
-        expect(updateMock).toBeCalledWith(
+        expect(updateMock).toHaveBeenCalledWith(
+            id,
+            tag,
+            generatedReleaseBody,
+            commit,
+            discussionCategory,
+            updateDraft,
+            makeLatest,
+            updateName,
+            updatePrerelease
+        )
+        expect(uploadMock).toHaveBeenCalledWith(artifacts, releaseId, url)
+        assertOutputApplied()
+        assertAssetUrlsApplied({
+            "art1": "https://github.com/owner/repo/releases/download/v1.0.0/art1",
+            "art2": "https://github.com/owner/repo/releases/download/v1.0.0/art2",
+        })
+    })
+
+    it("updates draft release with static body", async () => {
+        const action = createAction(true, true, false, false)
+        const error = { status: 404 }
+        getMock.mockRejectedValue(error)
+        listMock.mockResolvedValue({
+            data: [
+                { id: 123, draft: false, tag_name: tag },
+                { id: id, draft: true, tag_name: tag },
+            ],
+        })
+
+        await action.perform()
+
+        expect(updateMock).toHaveBeenCalledWith(
             id,
             tag,
             updateBody,
@@ -294,19 +444,23 @@ describe("Action", () => {
             updateName,
             updatePrerelease
         )
-        expect(uploadMock).toBeCalledWith(artifacts, releaseId, url)
+        expect(uploadMock).toHaveBeenCalledWith(artifacts, releaseId, url)
         assertOutputApplied()
+        assertAssetUrlsApplied({
+            "art1": "https://github.com/owner/repo/releases/download/v1.0.0/art1",
+            "art2": "https://github.com/owner/repo/releases/download/v1.0.0/art2",
+        })
     })
 
-    it('updates release but does not upload if no artifact', async () => {
+    it("updates release but does not upload if no artifact", async () => {
         const action = createAction(true, false)
 
         await action.perform()
 
-        expect(updateMock).toBeCalledWith(
+        expect(updateMock).toHaveBeenCalledWith(
             id,
             tag,
-            updateBody,
+            generatedReleaseBody,
             commit,
             discussionCategory,
             updateDraft,
@@ -314,16 +468,49 @@ describe("Action", () => {
             updateName,
             updatePrerelease
         )
-        expect(uploadMock).not.toBeCalled()
+        expect(uploadMock).not.toHaveBeenCalled()
         assertOutputApplied()
+        assertAssetUrlsApplied({})
     })
 
-    it('updates release then uploads artifact', async () => {
+    it("updates release then uploads artifact", async () => {
         const action = createAction(true, true)
 
         await action.perform()
 
-        expect(updateMock).toBeCalledWith(
+        expect(updateMock).toHaveBeenCalledWith(
+            id,
+            tag,
+            generatedReleaseBody,
+            commit,
+            discussionCategory,
+            updateDraft,
+            makeLatest,
+            updateName,
+            updatePrerelease
+        )
+        expect(uploadMock).toHaveBeenCalledWith(artifacts, releaseId, url)
+        assertOutputApplied()
+        assertAssetUrlsApplied({
+            "art1": "https://github.com/owner/repo/releases/download/v1.0.0/art1",
+            "art2": "https://github.com/owner/repo/releases/download/v1.0.0/art2",
+        })
+    })
+
+    it("updates release with static body when generateReleaseNotes is true but omitBodyDuringUpdate is true", async () => {
+        const action = createAction(true, true, false, true, true)
+        const error = { status: 404 }
+        getMock.mockRejectedValue(error)
+        listMock.mockResolvedValue({
+            data: [
+                { id: 123, draft: false, tag_name: tag },
+                { id: id, draft: true, tag_name: tag },
+            ],
+        })
+
+        await action.perform()
+
+        expect(updateMock).toHaveBeenCalledWith(
             id,
             tag,
             updateBody,
@@ -334,23 +521,185 @@ describe("Action", () => {
             updateName,
             updatePrerelease
         )
-        expect(uploadMock).toBeCalledWith(artifacts, releaseId, url)
+        expect(uploadMock).toHaveBeenCalledWith(artifacts, releaseId, url)
+        assertOutputApplied()
+        assertAssetUrlsApplied({
+            "art1": "https://github.com/owner/repo/releases/download/v1.0.0/art1",
+            "art2": "https://github.com/owner/repo/releases/download/v1.0.0/art2",
+        })
+    })
+
+    it("does not publish immutable release when immutableCreate is false", async () => {
+        const action = createAction(false, true, false, true, false, createBody, false, false)
+
+        await action.perform()
+
+        expect(createMock).toHaveBeenCalledWith(
+            tag,
+            generatedReleaseBody,
+            commit,
+            discussionCategory,
+            false, // draft should be false when createdDraft is false
+            makeLatest,
+            createName,
+            createPrerelease
+        )
+        // Should only call update once for regular create, not for publishImmutableRelease
+        expect(updateMock).not.toHaveBeenCalled()
         assertOutputApplied()
     })
 
+    it("does not publish immutable release when createdDraft is true", async () => {
+        const action = createAction(false, true, false, true, false, createBody, true, true)
+
+        await action.perform()
+
+        expect(createMock).toHaveBeenCalledWith(
+            tag,
+            generatedReleaseBody,
+            commit,
+            discussionCategory,
+            true, // draft should be true when createdDraft is true or immutableCreate is true
+            makeLatest,
+            createName,
+            createPrerelease
+        )
+        // Should only call update once for regular create, not for publishImmutableRelease
+        expect(updateMock).not.toHaveBeenCalled()
+        assertOutputApplied()
+    })
+
+    it("publishes immutable release when immutableCreate is true and createdDraft is false", async () => {
+        const action = createAction(false, true, false, true, false, createBody, true, false)
+        const immutableReleaseResponse = {
+            data: {
+                id: 999,
+                upload_url: "http://immutable.example.com",
+                html_url: "https://github.com/owner/repo/releases/tag/v1.0.0-immutable",
+                tarball_url: "https://api.github.com/repos/owner/repo/tarball/v1.0.0-immutable",
+                zipball_url: "https://api.github.com/repos/owner/repo/zipball/v1.0.0-immutable",
+            },
+        }
+        updateMock.mockResolvedValueOnce(immutableReleaseResponse)
+
+        await action.perform()
+
+        expect(createMock).toHaveBeenCalledWith(
+            tag,
+            generatedReleaseBody,
+            commit,
+            discussionCategory,
+            true, // draft should be true when immutableCreate is true
+            makeLatest,
+            createName,
+            createPrerelease
+        )
+        // Should call update for publishImmutableRelease
+        expect(updateMock).toHaveBeenCalledWith(
+            releaseId,
+            tag,
+            undefined, // body is omitted
+            undefined, // commit is omitted
+            discussionCategory,
+            false, // draft is set to false to publish the release
+            makeLatest,
+            createName,
+            createPrerelease
+        )
+        // Should apply the immutable release data instead of the original
+        expect(applyReleaseDataMock).toHaveBeenCalledWith(immutableReleaseResponse.data)
+        assertAssetUrlsApplied({
+            "art1": "https://github.com/owner/repo/releases/download/v1.0.0/art1",
+            "art2": "https://github.com/owner/repo/releases/download/v1.0.0/art2",
+        })
+    })
+
+    it("publishes immutable release when allowUpdates is true but release does not exist", async () => {
+        const action = createAction(true, true, false, true, false, createBody, true, false)
+        const error = { status: 404 }
+        getMock.mockRejectedValue(error)
+        listMock.mockResolvedValue({ data: [] }) // No draft releases found
+        
+        const immutableReleaseResponse = {
+            data: {
+                id: 888,
+                upload_url: "http://immutable-update.example.com",
+                html_url: "https://github.com/owner/repo/releases/tag/v1.0.0-immutable-update",
+                tarball_url: "https://api.github.com/repos/owner/repo/tarball/v1.0.0-immutable-update",
+                zipball_url: "https://api.github.com/repos/owner/repo/zipball/v1.0.0-immutable-update",
+            },
+        }
+        updateMock.mockResolvedValueOnce(immutableReleaseResponse)
+
+        await action.perform()
+
+        // Should try to get the release first (allowUpdates=true)
+        expect(getMock).toHaveBeenCalledWith(tag)
+        // Should check for draft releases when get fails with 404
+        expect(listMock).toHaveBeenCalled()
+        // Should create a new release when no drafts found
+        expect(createMock).toHaveBeenCalledWith(
+            tag,
+            generatedReleaseBody,
+            commit,
+            discussionCategory,
+            true, // draft should be true when immutableCreate is true
+            makeLatest,
+            createName,
+            createPrerelease
+        )
+        // Should call update for publishImmutableRelease
+        expect(updateMock).toHaveBeenCalledWith(
+            releaseId,
+            tag,
+            undefined, // body is omitted
+            undefined, // commit is omitted
+            discussionCategory,
+            false, // draft is set to false to publish the release
+            makeLatest,
+            createName,
+            createPrerelease
+        )
+        // Should apply the immutable release data instead of the original
+        expect(applyReleaseDataMock).toHaveBeenCalledWith(immutableReleaseResponse.data)
+        assertAssetUrlsApplied({
+            "art1": "https://github.com/owner/repo/releases/download/v1.0.0/art1",
+            "art2": "https://github.com/owner/repo/releases/download/v1.0.0/art2",
+        })
+    })
+
     function assertOutputApplied() {
-        expect(applyReleaseDataMock).toBeCalledWith({id: releaseId, upload_url: url})
+        expect(applyReleaseDataMock).toHaveBeenCalledWith({
+            id: releaseId,
+            upload_url: url,
+            html_url: TEST_URLS.HTML_URL,
+            tarball_url: TEST_URLS.TARBALL_URL,
+            zipball_url: TEST_URLS.ZIPBALL_URL,
+        })
     }
 
-    function createAction(allowUpdates: boolean,
-                          hasArtifact: boolean,
-                          removeArtifacts: boolean = false): Action {
+    function assertAssetUrlsApplied(expectedUrls: Record<string, string>) {
+        expect(applyAssetUrlsMock).toHaveBeenCalledWith(expectedUrls)
+    }
+
+    function createAction(
+        allowUpdates: boolean,
+        hasArtifact: boolean,
+        removeArtifacts = false,
+        generateReleaseNotes = true,
+        omitBodyDuringUpdate = false,
+        createdReleaseBody = createBody,
+        immutableCreate = true,
+        createdDraft = createDraft
+    ): Action {
         let inputArtifact: Artifact[]
+
         if (hasArtifact) {
             inputArtifact = artifacts
         } else {
             inputArtifact = []
         }
+
         const MockReleases = jest.fn<Releases, any>(() => {
             return {
                 create: createMock,
@@ -359,79 +708,98 @@ describe("Action", () => {
                 listArtifactsForRelease: listArtifactsMock,
                 listReleases: listMock,
                 update: updateMock,
-                uploadArtifact: jest.fn()
+                uploadArtifact: jest.fn(),
+                generateReleaseNotes: genReleaseNotesMock,
             }
         })
 
         createMock.mockResolvedValue({
             data: {
                 id: releaseId,
-                upload_url: url
-            }
+                upload_url: url,
+                html_url: TEST_URLS.HTML_URL,
+                tarball_url: TEST_URLS.TARBALL_URL,
+                zipball_url: TEST_URLS.ZIPBALL_URL,
+            },
+        })
+
+        genReleaseNotesMock.mockResolvedValue({
+            data: {
+                body: generatedReleaseBody,
+            },
         })
         getMock.mockResolvedValue({
             data: {
-                id: id
-            }
+                id: id,
+            },
         })
         listMock.mockResolvedValue({
-            data: []
+            data: [],
         })
         shouldSkipMock.mockResolvedValue(false)
         updateMock.mockResolvedValue({
             data: {
                 id: releaseId,
-                upload_url: url
-            }
+                upload_url: url,
+                html_url: TEST_URLS.HTML_URL,
+                tarball_url: TEST_URLS.TARBALL_URL,
+                zipball_url: TEST_URLS.ZIPBALL_URL,
+            },
+        })
+        uploadMock.mockResolvedValue({
+            "art1": "https://github.com/owner/repo/releases/download/v1.0.0/art1",
+            "art2": "https://github.com/owner/repo/releases/download/v1.0.0/art2",
         })
-        uploadMock.mockResolvedValue({})
 
         const MockInputs = jest.fn<Inputs, any>(() => {
             return {
-                allowUpdates: allowUpdates,
+                allowUpdates,
                 artifactErrorsFailBuild: true,
                 artifacts: inputArtifact,
-                createdDraft: createDraft,
-                createdReleaseBody: createBody,
+                createdDraft: createdDraft,
+                createdReleaseBody: createdReleaseBody,
                 createdReleaseName: createName,
-                commit: commit,
-                discussionCategory: discussionCategory,
-                generateReleaseNotes: true,
+                commit,
+                discussionCategory,
+                generateReleaseNotes,
+                immutableCreate: immutableCreate,
                 makeLatest: makeLatest,
                 owner: "owner",
                 createdPrerelease: createPrerelease,
-                replacesArtifacts: replacesArtifacts,
-                removeArtifacts: removeArtifacts,
+                replacesArtifacts,
+                removeArtifacts,
                 repo: "repo",
                 skipIfReleaseExists: false,
-                tag: tag,
-                token: token,
+                tag,
+                token,
                 updatedDraft: updateDraft,
                 updatedReleaseBody: updateBody,
                 updatedReleaseName: updateName,
                 updatedPrerelease: updatePrerelease,
-                updateOnlyUnreleased: updateOnlyUnreleased
+                updateOnlyUnreleased: updateOnlyUnreleased,
+                omitBodyDuringUpdate,
             }
         })
         const MockOutputs = jest.fn<Outputs, any>(() => {
             return {
-                applyReleaseData: applyReleaseDataMock
+                applyReleaseData: applyReleaseDataMock,
+                applyAssetUrls: applyAssetUrlsMock,
             }
         })
         const MockUploader = jest.fn<ArtifactUploader, any>(() => {
             return {
-                uploadArtifacts: uploadMock
+                uploadArtifacts: uploadMock,
             }
         })
         const MockArtifactDestroyer = jest.fn<ArtifactDestroyer, any>(() => {
             return {
-                destroyArtifacts: artifactDestroyMock
+                destroyArtifacts: artifactDestroyMock,
             }
         })
-        
+
         const MockActionSkipper = jest.fn<ActionSkipper, any>(() => {
             return {
-                shouldSkip: shouldSkipMock
+                shouldSkip: shouldSkipMock,
             }
         })
 

__tests__/ActionSkipper.test.ts

@@ -1,5 +1,5 @@
-import {ActionSkipper, ReleaseActionSkipper} from "../src/ActionSkipper";
-import {Releases} from "../src/Releases";
+import { ReleaseActionSkipper } from "../src/ActionSkipper"
+import type { Releases } from "../src/Releases"
 
 describe("shouldSkip", () => {
     const getMock = jest.fn()
@@ -12,33 +12,34 @@ describe("shouldSkip", () => {
             listArtifactsForRelease: jest.fn(),
             listReleases: jest.fn(),
             update: jest.fn(),
-            uploadArtifact: jest.fn()
+            uploadArtifact: jest.fn(),
+            generateReleaseNotes: jest.fn(),
         }
     })
 
-    it('should return false when skipIfReleaseExists is false', async () => {
+    it("should return false when skipIfReleaseExists is false", async () => {
         const actionSkipper = new ReleaseActionSkipper(false, MockReleases(), tag)
         expect(await actionSkipper.shouldSkip()).toBe(false)
     })
 
-    it('should return false when error occurs', async () => {
+    it("should return false when error occurs", async () => {
         getMock.mockRejectedValue(new Error())
 
         const actionSkipper = new ReleaseActionSkipper(true, MockReleases(), tag)
         expect(await actionSkipper.shouldSkip()).toBe(false)
     })
 
-    it('should return false when release does not exist', async () => {
+    it("should return false when release does not exist", async () => {
         getMock.mockResolvedValue({})
-        
+
         const actionSkipper = new ReleaseActionSkipper(true, MockReleases(), tag)
         expect(await actionSkipper.shouldSkip()).toBe(false)
     })
 
-    it('should return true when release does exist', async () => {
-        getMock.mockResolvedValue({data: {}})
+    it("should return true when release does exist", async () => {
+        getMock.mockResolvedValue({ data: {} })
 
         const actionSkipper = new ReleaseActionSkipper(true, MockReleases(), tag)
         expect(await actionSkipper.shouldSkip()).toBe(true)
     })
-})
+})

__tests__/Artifact.test.ts

@@ -1,40 +1,40 @@
-import {Artifact} from "../src/Artifact";
+import { Artifact } from "../src/Artifact"
 
 const contentLength = 42
 const fakeReadStream = {}
 
-jest.mock('fs', () => {
+jest.mock("fs", () => {
     return {
         createReadStream: () => fakeReadStream,
         statSync: () => {
-            return {size: contentLength}
-        }
-    };
+            return { size: contentLength }
+        },
+    }
 })
 
 describe("Artifact", () => {
-    it('defaults contentType to raw', () => {
-        const artifact = new Artifact('')
-        expect(artifact.contentType).toBe('raw')
+    it("defaults contentType to raw", () => {
+        const artifact = new Artifact("")
+        expect(artifact.contentType).toBe("raw")
     })
 
-    it('generates name from path', () => {
-        const artifact = new Artifact('some/artifact')
-        expect(artifact.name).toBe('artifact')
+    it("generates name from path", () => {
+        const artifact = new Artifact("some/artifact")
+        expect(artifact.name).toBe("artifact")
     })
 
-    it('provides contentLength', () => {
-        const artifact = new Artifact('some/artifact')
+    it("provides contentLength", () => {
+        const artifact = new Artifact("some/artifact")
         expect(artifact.contentLength).toBe(contentLength)
     })
 
-    it('provides path', () => {
-        const artifact = new Artifact('some/artifact')
-        expect(artifact.path).toBe('some/artifact')
+    it("provides path", () => {
+        const artifact = new Artifact("some/artifact")
+        expect(artifact.path).toBe("some/artifact")
     })
 
-    it('reads artifact', () => {
-        const artifact = new Artifact('some/artifact')
+    it("reads artifact", () => {
+        const artifact = new Artifact("some/artifact")
         expect(artifact.readFile()).toBe(fakeReadStream)
     })
-})
+})

__tests__/ArtifactDestroyer.test.ts

@@ -1,45 +1,41 @@
-import {Artifact} from "../src/Artifact"
-import {GithubArtifactUploader} from "../src/ArtifactUploader"
-import {Releases} from "../src/Releases";
-import {RequestError} from '@octokit/request-error'
-import {GithubArtifactDestroyer} from "../src/ArtifactDestroyer";
+import { GithubArtifactDestroyer } from "../src/ArtifactDestroyer"
+import type { Releases } from "../src/Releases"
 
 const releaseId = 100
 
 const deleteMock = jest.fn()
 const listArtifactsMock = jest.fn()
 
-
-describe('ArtifactDestroyer', () => {
+describe("ArtifactDestroyer", () => {
     beforeEach(() => {
         deleteMock.mockClear()
         listArtifactsMock.mockClear()
     })
 
-    it('destroys all artifacts', async () => {
+    it("destroys all artifacts", async () => {
         mockListWithAssets()
         mockDeleteSuccess()
         const destroyer = createDestroyer()
 
         await destroyer.destroyArtifacts(releaseId)
 
-        expect(deleteMock).toBeCalledTimes(2)
+        expect(deleteMock).toHaveBeenCalledTimes(2)
     })
 
-    it('destroys nothing when no artifacts found', async () => {
+    it("destroys nothing when no artifacts found", async () => {
         mockListWithoutAssets()
         const destroyer = createDestroyer()
 
         await destroyer.destroyArtifacts(releaseId)
 
-        expect(deleteMock).toBeCalledTimes(0)
+        expect(deleteMock).toHaveBeenCalledTimes(0)
     })
 
-    it('throws when delete call fails', async () => {
+    it("throws when delete call fails", async () => {
         mockListWithAssets()
         mockDeleteError()
         const destroyer = createDestroyer()
-        
+
         expect.hasAssertions()
         try {
             await destroyer.destroyArtifacts(releaseId)
@@ -57,7 +53,8 @@ describe('ArtifactDestroyer', () => {
                 listArtifactsForRelease: listArtifactsMock,
                 listReleases: jest.fn(),
                 update: jest.fn(),
-                uploadArtifact: jest.fn()
+                uploadArtifact: jest.fn(),
+                generateReleaseNotes: jest.fn(),
             }
         })
         return new GithubArtifactDestroyer(new MockReleases())
@@ -75,16 +72,16 @@ describe('ArtifactDestroyer', () => {
         listArtifactsMock.mockResolvedValue([
             {
                 name: "art1",
-                id: 1
+                id: 1,
             },
             {
                 name: "art2",
-                id: 2
-            }
+                id: 2,
+            },
         ])
     }
 
     function mockListWithoutAssets() {
         listArtifactsMock.mockResolvedValue([])
     }
-});
+})

__tests__/ArtifactGlobber.test.ts

@@ -1,31 +1,31 @@
 const warnMock = jest.fn()
 
-import {FileArtifactGlobber} from "../src/ArtifactGlobber"
-import {Globber} from "../src/Globber";
-import {Artifact} from "../src/Artifact";
-import untildify = require("untildify");
+import { FileArtifactGlobber } from "../src/ArtifactGlobber"
+import { Globber } from "../src/Globber"
+import { Artifact } from "../src/Artifact"
+import untildify = require("untildify")
 
 const contentType = "raw"
 const globMock = jest.fn()
 const globResults = ["file1", "file2"]
 
-jest.mock('@actions/core', () => {
-    return {warning: warnMock};
+jest.mock("@actions/core", () => {
+    return { warning: warnMock }
 })
 
-jest.mock('fs', () => {
+jest.mock("fs", () => {
     return {
         statSync: () => {
             return {
                 isDirectory(): boolean {
                     return false
-                }
+                },
             }
         },
         realpathSync: () => {
             return false
-        }
-    };
+        },
+    }
 })
 
 describe("ArtifactGlobber", () => {
@@ -36,79 +36,66 @@ describe("ArtifactGlobber", () => {
     it("expands paths in which start with a ~", () => {
         const globber = createArtifactGlobber()
 
-        const expectedArtifacts =
-            globResults.map((path) => new Artifact(path, contentType))
+        const expectedArtifacts = globResults.map((path) => new Artifact(path, contentType))
 
-        expect(globber.globArtifactString('~/path', 'raw', false))
-            .toEqual(expectedArtifacts)
-        expect(globMock).toBeCalledWith(untildify('~/path'))
-        expect(warnMock).not.toBeCalled()
+        expect(globber.globArtifactString("~/path", "raw", false)).toEqual(expectedArtifacts)
+        expect(globMock).toHaveBeenCalledWith(untildify("~/path"))
+        expect(warnMock).not.toHaveBeenCalled()
     })
 
     it("globs simple path", () => {
         const globber = createArtifactGlobber()
 
-        const expectedArtifacts =
-            globResults.map((path) => new Artifact(path, contentType))
+        const expectedArtifacts = globResults.map((path) => new Artifact(path, contentType))
 
-        expect(globber.globArtifactString('path', 'raw', false))
-            .toEqual(expectedArtifacts)
-        expect(globMock).toBeCalledWith('path')
-        expect(warnMock).not.toBeCalled()
+        expect(globber.globArtifactString("path", "raw", false)).toEqual(expectedArtifacts)
+        expect(globMock).toHaveBeenCalledWith("path")
+        expect(warnMock).not.toHaveBeenCalled()
     })
 
     it("splits multiple paths with comma separator", () => {
         const globber = createArtifactGlobber()
 
-        const expectedArtifacts =
-            globResults
-                .concat(globResults)
-                .map((path) => new Artifact(path, contentType))
+        const expectedArtifacts = globResults.concat(globResults).map((path) => new Artifact(path, contentType))
 
-        expect(globber.globArtifactString('path1,path2', 'raw', false))
-            .toEqual(expectedArtifacts)
-        expect(globMock).toBeCalledWith('path1')
-        expect(globMock).toBeCalledWith('path2')
-        expect(warnMock).not.toBeCalled()
+        expect(globber.globArtifactString("path1,path2", "raw", false)).toEqual(expectedArtifacts)
+        expect(globMock).toHaveBeenCalledWith("path1")
+        expect(globMock).toHaveBeenCalledWith("path2")
+        expect(warnMock).not.toHaveBeenCalled()
     })
 
     it("splits multiple paths with new line separator and trims start", () => {
         const globber = createArtifactGlobber()
 
-        const expectedArtifacts =
-            globResults
-                .concat(globResults)
-                .map((path) => new Artifact(path, contentType))
+        const expectedArtifacts = globResults.concat(globResults).map((path) => new Artifact(path, contentType))
 
-        expect(globber.globArtifactString('path1\n  path2', 'raw', false))
-            .toEqual(expectedArtifacts)
-        expect(globMock).toBeCalledWith('path1')
-        expect(globMock).toBeCalledWith('path2')
-        expect(warnMock).not.toBeCalled()
+        expect(globber.globArtifactString("path1\n  path2", "raw", false)).toEqual(expectedArtifacts)
+        expect(globMock).toHaveBeenCalledWith("path1")
+        expect(globMock).toHaveBeenCalledWith("path2")
+        expect(warnMock).not.toHaveBeenCalled()
     })
 
     it("warns when no glob results are produced and empty results shouldn't throw", () => {
         const globber = createArtifactGlobber([])
 
-        expect(globber.globArtifactString('path', 'raw', false))
-            .toEqual([])
-        expect(warnMock).toBeCalled()
+        expect(globber.globArtifactString("path", "raw", false)).toEqual([])
+        expect(warnMock).toHaveBeenCalled()
     })
 
     it("throws when no glob results are produced and empty results shouild throw", () => {
         const globber = createArtifactGlobber([])
         expect(() => {
-            globber.globArtifactString('path', 'raw', true)
+            globber.globArtifactString("path", "raw", true)
         }).toThrow()
     })
 
     function createArtifactGlobber(results: string[] = globResults): FileArtifactGlobber {
         const MockGlobber = jest.fn<Globber, any>(() => {
             return {
-                glob: globMock
+                glob: globMock,
             }
         })
         globMock.mockReturnValue(results)
         return new FileArtifactGlobber(new MockGlobber())
     }
-})
+})

__tests__/ArtifactPathValidator.test.ts

@@ -1,20 +1,20 @@
 const directoryMock = jest.fn()
 const warnMock = jest.fn()
 
-import {ArtifactPathValidator} from "../src/ArtifactPathValidator";
+import { ArtifactPathValidator } from "../src/ArtifactPathValidator"
 
-const pattern = 'pattern'
+const pattern = "pattern"
 
-jest.mock('@actions/core', () => {
-    return {warning: warnMock};
+jest.mock("@actions/core", () => {
+    return { warning: warnMock }
 })
 
-jest.mock('fs', () => {
+jest.mock("fs", () => {
     return {
         statSync: () => {
-            return {isDirectory: directoryMock}
-        }
-    };
+            return { isDirectory: directoryMock }
+        },
+    }
 })
 
 describe("ArtifactPathValidator", () => {
@@ -24,20 +24,20 @@ describe("ArtifactPathValidator", () => {
     })
 
     it("warns and filters out path which points to a directory", () => {
-        const paths = ['path1', 'path2']
+        const paths = ["path1", "path2"]
         directoryMock.mockReturnValueOnce(true).mockReturnValueOnce(false)
 
         const validator = new ArtifactPathValidator(false, paths, pattern)
 
         const result = validator.validate()
-        expect(warnMock).toBeCalled()
-        expect(result).toEqual(['path2'])
+        expect(warnMock).toHaveBeenCalled()
+        expect(result).toEqual(["path2"])
     })
 
     it("warns when no glob results are produced and empty results shouldn't throw", () => {
         const validator = new ArtifactPathValidator(false, [], pattern)
         const result = validator.validate()
-        expect(warnMock).toBeCalled()
+        expect(warnMock).toHaveBeenCalled()
     })
 
     it("throws when no glob results are produced and empty results shouild throw", () => {
@@ -48,7 +48,7 @@ describe("ArtifactPathValidator", () => {
     })
 
     it("throws when path points to directory", () => {
-        const paths = ['path1', 'path2']
+        const paths = ["path1", "path2"]
         directoryMock.mockReturnValueOnce(true).mockReturnValueOnce(false)
 
         const validator = new ArtifactPathValidator(true, paths, pattern)
@@ -57,4 +57,4 @@ describe("ArtifactPathValidator", () => {
             validator.validate()
         }).toThrow()
     })
-})
+})

__tests__/ArtifactUploader.test.ts

@@ -1,133 +1,171 @@
-import {Artifact} from "../src/Artifact"
-import {GithubArtifactUploader} from "../src/ArtifactUploader"
-import {Releases} from "../src/Releases";
-import {RequestError} from '@octokit/request-error'
+import { RequestError } from "@octokit/request-error"
+import { Artifact } from "../src/Artifact"
+import { GithubArtifactUploader } from "../src/ArtifactUploader"
+import type { Releases } from "../src/Releases"
 
-const artifacts = [
-    new Artifact('a/art1'),
-    new Artifact('b/art2')
-]
+const artifacts = [new Artifact("a/art1"), new Artifact("b/art2")]
 const fakeReadStream = {}
 const contentLength = 42
 const releaseId = 100
-const url = 'http://api.example.com'
+const url = "http://api.example.com"
 
 const deleteMock = jest.fn()
 const listArtifactsMock = jest.fn()
 const uploadMock = jest.fn()
 
-jest.mock('fs', () => {
+// Mock response with browser_download_url
+const mockUploadResponse = (name: string) => ({
+    data: {
+        browser_download_url: `https://github.com/octocat/Hello-World/releases/download/v1.0.0/${name}`,
+        name: name,
+        id: 1,
+    }
+})
+
+jest.mock("fs", () => {
+    const originalFs = jest.requireActual("fs")
     return {
+        ...originalFs,
         promises: {},
         createReadStream: () => fakeReadStream,
         statSync: () => {
-            return {size: contentLength}
-        }
-    };
+            return { size: contentLength }
+        },
+    }
 })
 
-describe('ArtifactUploader', () => {
+describe("ArtifactUploader", () => {
     beforeEach(() => {
         deleteMock.mockClear()
         listArtifactsMock.mockClear()
         uploadMock.mockClear()
     })
 
-    it('abort when upload failed with non-5xx response', async () => {
+    it("returns asset URLs when upload succeeds", async () => {
+        mockListWithoutAssets()
+        mockUploadSuccess()
+        const uploader = createUploader(true)
+
+        const result = await uploader.uploadArtifacts(artifacts, releaseId, url)
+
+        expect(result).toEqual({
+            "art1": "https://github.com/octocat/Hello-World/releases/download/v1.0.0/art1",
+            "art2": "https://github.com/octocat/Hello-World/releases/download/v1.0.0/art2",
+        })
+        expect(uploadMock).toHaveBeenCalledTimes(2)
+    })
+
+    it("returns empty object when no artifacts are uploaded", async () => {
+        const uploader = createUploader(true)
+
+        const result = await uploader.uploadArtifacts([], releaseId, url)
+
+        expect(result).toEqual({})
+        expect(uploadMock).toHaveBeenCalledTimes(0)
+    })
+
+    it("excludes failed uploads from returned URLs", async () => {
         mockListWithoutAssets()
         mockUploadArtifact(401, 2)
         const uploader = createUploader(true)
 
-        await uploader.uploadArtifacts(artifacts, releaseId, url)
+        const result = await uploader.uploadArtifacts(artifacts, releaseId, url)
 
-        expect(uploadMock).toBeCalledTimes(2)
-        expect(uploadMock)
-            .toBeCalledWith(url, contentLength, 'raw', fakeReadStream, 'art1', releaseId)
-        expect(uploadMock)
-            .toBeCalledWith(url, contentLength, 'raw', fakeReadStream, 'art2', releaseId)
-
-        expect(deleteMock).toBeCalledTimes(0)
+        expect(result).toEqual({})
+        expect(uploadMock).toHaveBeenCalledTimes(2)
     })
 
-    it('abort when upload failed with 5xx response after 3 attempts', async () => {
+    it("abort when upload failed with non-5xx response", async () => {
+        mockListWithoutAssets()
+        mockUploadArtifact(401, 2)
+        const uploader = createUploader(true)
+
+        const result = await uploader.uploadArtifacts(artifacts, releaseId, url)
+
+        expect(result).toEqual({})
+        expect(uploadMock).toHaveBeenCalledTimes(2)
+        expect(uploadMock).toHaveBeenCalledWith(url, contentLength, "raw", fakeReadStream, "art1", releaseId)
+        expect(uploadMock).toHaveBeenCalledWith(url, contentLength, "raw", fakeReadStream, "art2", releaseId)
+
+        expect(deleteMock).toHaveBeenCalledTimes(0)
+    })
+
+    it("abort when upload failed with 5xx response after 3 attempts", async () => {
         mockListWithoutAssets()
         mockUploadArtifact(500, 4)
         const uploader = createUploader(true)
 
-        await uploader.uploadArtifacts(artifacts, releaseId, url)
+        const result = await uploader.uploadArtifacts(artifacts, releaseId, url)
 
-        expect(uploadMock).toBeCalledTimes(5)
-        expect(uploadMock)
-            .toBeCalledWith(url, contentLength, 'raw', fakeReadStream, 'art1', releaseId)
-        expect(uploadMock)
-            .toBeCalledWith(url, contentLength, 'raw', fakeReadStream, 'art1', releaseId)
-        expect(uploadMock)
-            .toBeCalledWith(url, contentLength, 'raw', fakeReadStream, 'art1', releaseId)
-        expect(uploadMock)
-            .toBeCalledWith(url, contentLength, 'raw', fakeReadStream, 'art2', releaseId)
-        expect(uploadMock)
-            .toBeCalledWith(url, contentLength, 'raw', fakeReadStream, 'art2', releaseId)
+        expect(result).toEqual({})
+        expect(uploadMock).toHaveBeenCalledTimes(5)
+        expect(uploadMock).toHaveBeenCalledWith(url, contentLength, "raw", fakeReadStream, "art1", releaseId)
+        expect(uploadMock).toHaveBeenCalledWith(url, contentLength, "raw", fakeReadStream, "art1", releaseId)
+        expect(uploadMock).toHaveBeenCalledWith(url, contentLength, "raw", fakeReadStream, "art1", releaseId)
+        expect(uploadMock).toHaveBeenCalledWith(url, contentLength, "raw", fakeReadStream, "art2", releaseId)
+        expect(uploadMock).toHaveBeenCalledWith(url, contentLength, "raw", fakeReadStream, "art2", releaseId)
 
-        expect(deleteMock).toBeCalledTimes(0)
+        expect(deleteMock).toHaveBeenCalledTimes(0)
     })
 
-    it('replaces all artifacts', async () => {
+    it("replaces all artifacts", async () => {
         mockDeleteSuccess()
         mockListWithAssets()
-        mockUploadArtifact()
+        mockUploadSuccess()
         const uploader = createUploader(true)
 
-        await uploader.uploadArtifacts(artifacts, releaseId, url)
+        const result = await uploader.uploadArtifacts(artifacts, releaseId, url)
 
-        expect(uploadMock).toBeCalledTimes(2)
-        expect(uploadMock)
-            .toBeCalledWith(url, contentLength, 'raw', fakeReadStream, 'art1', releaseId)
-        expect(uploadMock)
-            .toBeCalledWith(url, contentLength, 'raw', fakeReadStream, 'art2', releaseId)
+        expect(result).toEqual({
+            "art1": "https://github.com/octocat/Hello-World/releases/download/v1.0.0/art1",
+            "art2": "https://github.com/octocat/Hello-World/releases/download/v1.0.0/art2",
+        })
+        expect(uploadMock).toHaveBeenCalledTimes(2)
+        expect(uploadMock).toHaveBeenCalledWith(url, contentLength, "raw", fakeReadStream, "art1", releaseId)
+        expect(uploadMock).toHaveBeenCalledWith(url, contentLength, "raw", fakeReadStream, "art2", releaseId)
 
-        expect(deleteMock).toBeCalledTimes(2)
-        expect(deleteMock).toBeCalledWith(1)
-        expect(deleteMock).toBeCalledWith(2)
+        expect(deleteMock).toHaveBeenCalledTimes(2)
+        expect(deleteMock).toHaveBeenCalledWith(1)
+        expect(deleteMock).toHaveBeenCalledWith(2)
     })
 
-    it('replaces no artifacts when previous asset list empty', async () => {
+    it("replaces no artifacts when previous asset list empty", async () => {
         mockDeleteSuccess()
         mockListWithoutAssets()
-        mockUploadArtifact()
+        mockUploadSuccess()
         const uploader = createUploader(true)
 
-        await uploader.uploadArtifacts(artifacts, releaseId, url)
+        const result = await uploader.uploadArtifacts(artifacts, releaseId, url)
 
-        expect(uploadMock).toBeCalledTimes(2)
-        expect(uploadMock)
-            .toBeCalledWith(url, contentLength, 'raw', fakeReadStream, 'art1', releaseId)
-        expect(uploadMock)
-            .toBeCalledWith(url, contentLength, 'raw', fakeReadStream, 'art2', releaseId)
+        expect(result).toEqual({
+            "art1": "https://github.com/octocat/Hello-World/releases/download/v1.0.0/art1",
+            "art2": "https://github.com/octocat/Hello-World/releases/download/v1.0.0/art2",
+        })
+        expect(uploadMock).toHaveBeenCalledTimes(2)
+        expect(uploadMock).toHaveBeenCalledWith(url, contentLength, "raw", fakeReadStream, "art1", releaseId)
+        expect(uploadMock).toHaveBeenCalledWith(url, contentLength, "raw", fakeReadStream, "art2", releaseId)
 
-        expect(deleteMock).toBeCalledTimes(0)
+        expect(deleteMock).toHaveBeenCalledTimes(0)
     })
 
-    it('retry when upload failed with 5xx response', async () => {
+    it("retry when upload failed with 5xx response", async () => {
         mockListWithoutAssets()
         mockUploadArtifact(500, 2)
         const uploader = createUploader(true)
 
-        await uploader.uploadArtifacts(artifacts, releaseId, url)
+        const result = await uploader.uploadArtifacts(artifacts, releaseId, url)
 
-        expect(uploadMock).toBeCalledTimes(4)
-        expect(uploadMock)
-            .toBeCalledWith(url, contentLength, 'raw', fakeReadStream, 'art1', releaseId)
-        expect(uploadMock)
-            .toBeCalledWith(url, contentLength, 'raw', fakeReadStream, 'art1', releaseId)
-        expect(uploadMock)
-            .toBeCalledWith(url, contentLength, 'raw', fakeReadStream, 'art1', releaseId)
-        expect(uploadMock)
-            .toBeCalledWith(url, contentLength, 'raw', fakeReadStream, 'art2', releaseId)
+        expect(result).toEqual({})
+        expect(uploadMock).toHaveBeenCalledTimes(4)
+        expect(uploadMock).toHaveBeenCalledWith(url, contentLength, "raw", fakeReadStream, "art1", releaseId)
+        expect(uploadMock).toHaveBeenCalledWith(url, contentLength, "raw", fakeReadStream, "art1", releaseId)
+        expect(uploadMock).toHaveBeenCalledWith(url, contentLength, "raw", fakeReadStream, "art1", releaseId)
+        expect(uploadMock).toHaveBeenCalledWith(url, contentLength, "raw", fakeReadStream, "art2", releaseId)
 
-        expect(deleteMock).toBeCalledTimes(0)
+        expect(deleteMock).toHaveBeenCalledTimes(0)
     })
 
-    it('throws upload error when replacesExistingArtifacts is true', async () => {
+    it("throws upload error when replacesExistingArtifacts is true", async () => {
         mockListWithoutAssets()
         mockUploadError()
         const uploader = createUploader(true, true)
@@ -140,10 +178,10 @@ describe('ArtifactUploader', () => {
         }
     })
 
-    it('throws error from replace', async () => {
+    it("throws error from replace", async () => {
         mockDeleteError()
         mockListWithAssets()
-        mockUploadArtifact()
+        mockUploadSuccess()
         const uploader = createUploader(true)
 
         expect.hasAssertions()
@@ -154,24 +192,26 @@ describe('ArtifactUploader', () => {
         }
     })
 
-    it('updates all artifacts, delete none', async () => {
+    it("updates all artifacts, delete none", async () => {
         mockDeleteError()
         mockListWithAssets()
-        mockUploadArtifact()
+        mockUploadSuccess()
         const uploader = createUploader(false)
 
-        await uploader.uploadArtifacts(artifacts, releaseId, url)
+        const result = await uploader.uploadArtifacts(artifacts, releaseId, url)
 
-        expect(uploadMock).toBeCalledTimes(2)
-        expect(uploadMock)
-            .toBeCalledWith(url, contentLength, 'raw', fakeReadStream, 'art1', releaseId)
-        expect(uploadMock)
-            .toBeCalledWith(url, contentLength, 'raw', fakeReadStream, 'art2', releaseId)
+        expect(result).toEqual({
+            "art1": "https://github.com/octocat/Hello-World/releases/download/v1.0.0/art1",
+            "art2": "https://github.com/octocat/Hello-World/releases/download/v1.0.0/art2",
+        })
+        expect(uploadMock).toHaveBeenCalledTimes(2)
+        expect(uploadMock).toHaveBeenCalledWith(url, contentLength, "raw", fakeReadStream, "art1", releaseId)
+        expect(uploadMock).toHaveBeenCalledWith(url, contentLength, "raw", fakeReadStream, "art2", releaseId)
 
-        expect(deleteMock).toBeCalledTimes(0)
+        expect(deleteMock).toHaveBeenCalledTimes(0)
     })
 
-    function createUploader(replaces: boolean, throws: boolean = false): GithubArtifactUploader {
+    function createUploader(replaces: boolean, throws = false): GithubArtifactUploader {
         const MockReleases = jest.fn<Releases, any>(() => {
             return {
                 create: jest.fn(),
@@ -180,7 +220,8 @@ describe('ArtifactUploader', () => {
                 listArtifactsForRelease: listArtifactsMock,
                 listReleases: jest.fn(),
                 update: jest.fn(),
-                uploadArtifact: uploadMock
+                uploadArtifact: uploadMock,
+                generateReleaseNotes: jest.fn(),
             }
         })
         return new GithubArtifactUploader(new MockReleases(), replaces, throws)
@@ -198,12 +239,12 @@ describe('ArtifactUploader', () => {
         listArtifactsMock.mockResolvedValue([
             {
                 name: "art1",
-                id: 1
+                id: 1,
             },
             {
                 name: "art2",
-                id: 2
-            }
+                id: 2,
+            },
         ])
     }
 
@@ -211,10 +252,14 @@ describe('ArtifactUploader', () => {
         listArtifactsMock.mockResolvedValue([])
     }
 
-    function mockUploadArtifact(status: number = 200, failures: number = 0) {
+    function mockUploadSuccess() {
+        uploadMock.mockImplementation((_, __, ___, ____, name) => Promise.resolve(mockUploadResponse(name)))
+    }
+
+    function mockUploadArtifact(status = 200, failures = 0) {
         const error = new RequestError(`HTTP ${status}`, status, {
             headers: {},
-            request: {method: 'GET', url: '', headers: {}}
+            request: { method: "GET", url: "", headers: {} },
         })
         for (let index = 0; index < failures; index++) {
             uploadMock.mockRejectedValueOnce(error)
@@ -225,7 +270,7 @@ describe('ArtifactUploader', () => {
     function mockUploadError() {
         uploadMock.mockRejectedValue({
             message: "error",
-            status: 502
+            status: 502,
         })
     }
-});
+})

__tests__/GithubError.test.ts

@@ -1,93 +1,95 @@
 import { GithubError } from "../src/GithubError"
 
-describe('ErrorMessage', () => {
-
-    describe('has error with code', () => {
+describe("ErrorMessage", () => {
+    describe("has error with code", () => {
         const error = {
-            message: 'something bad happened',
+            message: "something bad happened",
             errors: [
                 {
-                    code: 'missing',
-                    resource: 'release'
+                    code: "missing",
+                    resource: "release",
                 },
                 {
-                    code: 'already_exists',
-                    resource: 'release'
-                }
+                    code: "already_exists",
+                    resource: "release",
+                },
             ],
-            status: 422
+            status: 422,
         }
 
-        it('does not have error', () => {
+        it("does not have error", () => {
             const githubError = new GithubError(error)
-            expect(githubError.hasErrorWithCode('missing_field')).toBeFalsy()
+            expect(githubError.hasErrorWithCode("missing_field")).toBeFalsy()
         })
 
-        it('has error', () => {
+        it("has error", () => {
             const githubError = new GithubError(error)
-            expect(githubError.hasErrorWithCode('missing')).toBeTruthy()
+            expect(githubError.hasErrorWithCode("missing")).toBeTruthy()
         })
     })
 
-    describe('has error with remediation', () => {
-        it('provides remediation with 404 without errors', () => {
+    describe("has error with remediation", () => {
+        it("provides remediation with 404 without errors", () => {
             const error = { status: 404, message: "message" }
             const githubError = new GithubError(error)
-            expect(githubError.toString())
-                .toBe('Error 404: message\nMake sure your github token has access to the repo and has permission to author releases')
+            expect(githubError.toString()).toBe(
+                "Error 404: message\nMake sure your github token has access to the repo and has permission to author releases"
+            )
         })
 
-        it('provides remediation with 404 with errors', () => {
+        it("provides remediation with 404 with errors", () => {
             const error = {
-                message: 'message',
+                message: "message",
                 errors: [
                     {
-                        code: 'missing',
-                        resource: 'release'
-                    }
+                        code: "missing",
+                        resource: "release",
+                    },
                 ],
-                status: 404
+                status: 404,
             }
             const githubError = new GithubError(error)
-            expect(githubError.toString())
-                .toBe('Error 404: message\nErrors:\n- release does not exist.\nMake sure your github token has access to the repo and has permission to author releases')
+            expect(githubError.toString()).toBe(
+                "Error 404: message\nErrors:\n- release does not exist.\nMake sure your github token has access to the repo and has permission to author releases"
+            )
         })
     })
-    
-    it('generates message with errors', () => {
+
+    it("generates message with errors", () => {
         const error = {
-            message: 'something bad happened',
+            message: "something bad happened",
             errors: [
                 {
-                    code: 'missing',
-                    resource: 'release'
+                    code: "missing",
+                    resource: "release",
                 },
                 {
-                    code: 'already_exists',
-                    resource: 'release'
-                }
+                    code: "already_exists",
+                    resource: "release",
+                },
             ],
-            status: 422
+            status: 422,
         }
 
         const githubError = new GithubError(error)
 
-        const expectedString = "Error 422: something bad happened\nErrors:\n- release does not exist.\n- release already exists."
+        const expectedString =
+            "Error 422: something bad happened\nErrors:\n- release does not exist.\n- release already exists."
         expect(githubError.toString()).toBe(expectedString)
     })
 
-    it('generates message without errors', () => {
+    it("generates message without errors", () => {
         const error = {
-            message: 'something bad happened',
-            status: 422
+            message: "something bad happened",
+            status: 422,
         }
 
         const githubError = new GithubError(error)
 
-        expect(githubError.toString()).toBe('Error 422: something bad happened')
+        expect(githubError.toString()).toBe("Error 422: something bad happened")
     })
 
-    it('provides error status', () => {
+    it("provides error status", () => {
         const error = { status: 404 }
         const githubError = new GithubError(error)
         expect(githubError.status).toBe(404)

__tests__/GithubErrorDetail.test.ts

@@ -1,22 +1,21 @@
 import { GithubErrorDetail } from "../src/GithubErrorDetail"
 
-describe('GithubErrorDetail', () => {
-
-    it('provides error code', () => {
+describe("GithubErrorDetail", () => {
+    it("provides error code", () => {
         const error = {
-            code: "missing"
+            code: "missing",
         }
 
         const detail = new GithubErrorDetail(error)
 
-        expect(detail.code).toBe('missing')
+        expect(detail.code).toBe("missing")
     })
 
-    it('generates missing resource error message', () => {
+    it("generates missing resource error message", () => {
         const resource = "release"
         const error = {
             code: "missing",
-            resource: resource
+            resource: resource,
         }
 
         const detail = new GithubErrorDetail(error)
@@ -25,13 +24,13 @@ describe('GithubErrorDetail', () => {
         expect(message).toBe(`${resource} does not exist.`)
     })
 
-    it('generates missing field error message', () => {
+    it("generates missing field error message", () => {
         const resource = "release"
         const field = "body"
         const error = {
             code: "missing_field",
             field: field,
-            resource: resource
+            resource: resource,
         }
 
         const detail = new GithubErrorDetail(error)
@@ -40,13 +39,13 @@ describe('GithubErrorDetail', () => {
         expect(message).toBe(`The ${field} field on ${resource} is missing.`)
     })
 
-    it('generates invalid field error message', () => {
+    it("generates invalid field error message", () => {
         const resource = "release"
         const field = "body"
         const error = {
             code: "invalid",
             field: field,
-            resource: resource
+            resource: resource,
         }
 
         const detail = new GithubErrorDetail(error)
@@ -55,11 +54,11 @@ describe('GithubErrorDetail', () => {
         expect(message).toBe(`The ${field} field on ${resource} is an invalid format.`)
     })
 
-    it('generates resource already exists error message', () => {
+    it("generates resource already exists error message", () => {
         const resource = "release"
         const error = {
             code: "already_exists",
-            resource: resource
+            resource: resource,
         }
 
         const detail = new GithubErrorDetail(error)
@@ -68,13 +67,13 @@ describe('GithubErrorDetail', () => {
         expect(message).toBe(`${resource} already exists.`)
     })
 
-    describe('generates custom error message', () => {
-        it('with documentation url', () => {
+    describe("generates custom error message", () => {
+        it("with documentation url", () => {
             const url = "https://api.example.com"
             const error = {
                 code: "custom",
                 message: "foo",
-                documentation_url: url
+                documentation_url: url,
             }
 
             const detail = new GithubErrorDetail(error)
@@ -83,16 +82,16 @@ describe('GithubErrorDetail', () => {
             expect(message).toBe(`foo\nPlease see ${url}.`)
         })
 
-        it('without documentation url', () => {
+        it("without documentation url", () => {
             const error = {
                 code: "custom",
-                message: "foo"
+                message: "foo",
             }
 
             const detail = new GithubErrorDetail(error)
             const message = detail.toString()
 
-            expect(message).toBe('foo')
+            expect(message).toBe("foo")
         })
     })
-})
+})

__tests__/Inputs.test.ts

@@ -1,27 +1,24 @@
-const mockGetInput = jest.fn();
-const mockGetBooleanInput = jest.fn();
+const mockGetInput = jest.fn()
+const mockGetBooleanInput = jest.fn()
 const mockGlob = jest.fn()
-const mockReadFileSync = jest.fn();
-const mockStatSync = jest.fn();
+const mockReadFileSync = jest.fn()
+const mockStatSync = jest.fn()
 
-import {Artifact} from "../src/Artifact";
-import {ArtifactGlobber} from "../src/ArtifactGlobber";
-import {Context} from "@actions/github/lib/context";
-import {Inputs, CoreInputs} from "../src/Inputs";
+import { Artifact } from "../src/Artifact"
+import { ArtifactGlobber } from "../src/ArtifactGlobber"
+import { Context } from "@actions/github/lib/context"
+import { Inputs, CoreInputs } from "../src/Inputs"
 
-const artifacts = [
-    new Artifact('a/art1'),
-    new Artifact('b/art2')
-]
+const artifacts = [new Artifact("a/art1"), new Artifact("b/art2")]
 
-jest.mock('@actions/core', () => {
+jest.mock("@actions/core", () => {
     return {
         getInput: mockGetInput,
-        getBooleanInput: mockGetBooleanInput
-    };
+        getBooleanInput: mockGetBooleanInput,
+    }
 })
 
-jest.mock('fs', () => {
+jest.mock("fs", () => {
     // existsSync is used by Context's constructor
     // noinspection JSUnusedGlobalSymbols
     return {
@@ -29,455 +26,433 @@ jest.mock('fs', () => {
             return false
         },
         readFileSync: mockReadFileSync,
-        statSync: mockStatSync
-    };
+        statSync: mockStatSync,
+    }
 })
 
-describe('Inputs', () => {
-    let context: Context;
-    let inputs: Inputs;
+describe("Inputs", () => {
+    let context: Context
+    let inputs: Inputs
     beforeEach(() => {
         mockGetInput.mockReset()
         context = new Context()
         inputs = new CoreInputs(createGlobber(), context)
     })
 
-    describe('commit', () => {
-        it('returns commit', () => {
-            mockGetInput.mockReturnValueOnce('commit')
-            expect(inputs.commit).toBe('commit')
+    describe("commit", () => {
+        it("returns commit", () => {
+            mockGetInput.mockReturnValueOnce("commit")
+            expect(inputs.commit).toBe("commit")
         })
 
-        it('returns undefined when omitted', () => {
-            mockGetInput.mockReturnValueOnce('')
+        it("returns undefined when omitted", () => {
+            mockGetInput.mockReturnValueOnce("")
             expect(inputs.commit).toBeUndefined()
         })
     })
 
-    it('returns token', () => {
-        mockGetInput.mockReturnValue('42')
-        expect(inputs.token).toBe('42')
+    it("returns token", () => {
+        mockGetInput.mockReturnValue("42")
+        expect(inputs.token).toBe("42")
     })
 
-    describe('allowsUpdates', () => {
-        it('returns false', () => {
+    describe("allowsUpdates", () => {
+        it("returns false", () => {
             expect(inputs.allowUpdates).toBe(false)
         })
 
-        it('returns true', () => {
-            mockGetInput.mockReturnValue('true')
+        it("returns true", () => {
+            mockGetInput.mockReturnValue("true")
             expect(inputs.allowUpdates).toBe(true)
         })
     })
 
-    describe('artifactErrorsFailBuild', () => {
-        it('returns false', () => {
+    describe("artifactErrorsFailBuild", () => {
+        it("returns false", () => {
             expect(inputs.artifactErrorsFailBuild).toBe(false)
         })
 
-        it('returns true', () => {
-            mockGetInput.mockReturnValue('true')
+        it("returns true", () => {
+            mockGetInput.mockReturnValue("true")
             expect(inputs.artifactErrorsFailBuild).toBe(true)
         })
     })
 
-    describe('artifacts', () => {
-        it('globber told to throw errors', () => {
-            mockGetInput.mockReturnValueOnce('art1')
-                .mockReturnValueOnce('contentType')
-                .mockReturnValueOnce('true')
+    describe("artifacts", () => {
+        it("globber told to throw errors", () => {
+            mockGetInput.mockReturnValueOnce("art1").mockReturnValueOnce("contentType").mockReturnValueOnce("true")
 
             expect(inputs.artifacts).toEqual(artifacts)
-            expect(mockGlob).toBeCalledTimes(1)
-            expect(mockGlob).toBeCalledWith('art1', 'contentType', true)
+            expect(mockGlob).toHaveBeenCalledTimes(1)
+            expect(mockGlob).toHaveBeenCalledWith("art1", "contentType", true)
         })
 
-        it('returns empty artifacts', () => {
-            mockGetInput.mockReturnValueOnce('')
-                .mockReturnValueOnce('')
+        it("returns empty artifacts", () => {
+            mockGetInput.mockReturnValueOnce("").mockReturnValueOnce("")
 
             expect(inputs.artifacts).toEqual([])
-            expect(mockGlob).toBeCalledTimes(0)
+            expect(mockGlob).toHaveBeenCalledTimes(0)
         })
 
-        it('returns input.artifacts', () => {
-            mockGetInput.mockReturnValueOnce('art1')
-                .mockReturnValueOnce('contentType')
-                .mockReturnValueOnce('false')
+        it("returns input.artifacts", () => {
+            mockGetInput.mockReturnValueOnce("art1").mockReturnValueOnce("contentType").mockReturnValueOnce("false")
 
             expect(inputs.artifacts).toEqual(artifacts)
-            expect(mockGlob).toBeCalledTimes(1)
-            expect(mockGlob).toBeCalledWith('art1', 'contentType', false)
+            expect(mockGlob).toHaveBeenCalledTimes(1)
+            expect(mockGlob).toHaveBeenCalledWith("art1", "contentType", false)
         })
 
-        it('returns input.artifacts with default contentType', () => {
-            mockGetInput.mockReturnValueOnce('art1')
-                .mockReturnValueOnce('')
-                .mockReturnValueOnce('false')
+        it("returns input.artifacts with default contentType", () => {
+            mockGetInput.mockReturnValueOnce("art1").mockReturnValueOnce("").mockReturnValueOnce("false")
 
             expect(inputs.artifacts).toEqual(artifacts)
-            expect(mockGlob).toBeCalledTimes(1)
-            expect(mockGlob).toBeCalledWith('art1', 'raw', false)
+            expect(mockGlob).toHaveBeenCalledTimes(1)
+            expect(mockGlob).toHaveBeenCalledWith("art1", "raw", false)
         })
 
-        it('returns input.artifact', () => {
-            mockGetInput.mockReturnValueOnce('')
-                .mockReturnValueOnce('art2')
-                .mockReturnValueOnce('contentType')
-                .mockReturnValueOnce('false')
+        it("returns input.artifact", () => {
+            mockGetInput
+                .mockReturnValueOnce("")
+                .mockReturnValueOnce("art2")
+                .mockReturnValueOnce("contentType")
+                .mockReturnValueOnce("false")
 
             expect(inputs.artifacts).toEqual(artifacts)
-            expect(mockGlob).toBeCalledTimes(1)
-            expect(mockGlob).toBeCalledWith('art2', 'contentType', false)
+            expect(mockGlob).toHaveBeenCalledTimes(1)
+            expect(mockGlob).toHaveBeenCalledWith("art2", "contentType", false)
         })
     })
 
-    describe('createdDraft', () => {
-        it('returns false', () => {
+    describe("createdDraft", () => {
+        it("returns false", () => {
             expect(inputs.createdDraft).toBe(false)
         })
 
-        it('returns true', () => {
-            mockGetInput.mockReturnValue('true')
+        it("returns true", () => {
+            mockGetInput.mockReturnValue("true")
             expect(inputs.createdDraft).toBe(true)
         })
     })
 
-    describe('createdReleaseBody', () => {
-        it('returns input body', () => {
-            mockGetInput
-                .mockReturnValueOnce('false')
-                .mockReturnValueOnce('body')
-            expect(inputs.createdReleaseBody).toBe('body')
+    describe("createdReleaseBody", () => {
+        it("returns input body", () => {
+            mockGetInput.mockReturnValueOnce("false").mockReturnValueOnce("body")
+            expect(inputs.createdReleaseBody).toBe("body")
         })
 
-        it('returns body file contents', () => {
-            mockGetInput
-                .mockReturnValueOnce('false')
-                .mockReturnValueOnce('')
-                .mockReturnValueOnce('a/path')
-            mockReadFileSync.mockReturnValue('file')
+        it("returns body file contents", () => {
+            mockGetInput.mockReturnValueOnce("false").mockReturnValueOnce("").mockReturnValueOnce("a/path")
+            mockReadFileSync.mockReturnValue("file")
 
-            expect(inputs.createdReleaseBody).toBe('file')
+            expect(inputs.createdReleaseBody).toBe("file")
         })
 
-        it('returns empty', () => {
-            mockGetInput
-                .mockReturnValueOnce('false')
-                .mockReturnValueOnce('')
-                .mockReturnValueOnce('')
-            expect(inputs.createdReleaseBody).toBe('')
+        it("returns empty", () => {
+            mockGetInput.mockReturnValueOnce("false").mockReturnValueOnce("").mockReturnValueOnce("")
+            expect(inputs.createdReleaseBody).toBe("")
         })
 
-        it('returns undefined when omitted', () => {
-            mockGetInput
-                .mockReturnValueOnce('true')
-                .mockReturnValueOnce('body')
+        it("returns undefined when omitted", () => {
+            mockGetInput.mockReturnValueOnce("true").mockReturnValueOnce("body")
             expect(inputs.createdReleaseBody).toBeUndefined()
         })
     })
 
-    describe('createdReleaseName', () => {
-        it('returns input name', () => {
-            mockGetInput
-                .mockReturnValueOnce('false')
-                .mockReturnValueOnce('name')
-            expect(inputs.createdReleaseName).toBe('name')
+    describe("createdReleaseName", () => {
+        it("returns input name", () => {
+            mockGetInput.mockReturnValueOnce("false").mockReturnValueOnce("name")
+            expect(inputs.createdReleaseName).toBe("name")
         })
 
-        it('returns undefined when omitted', () => {
-            mockGetInput
-                .mockReturnValueOnce('true')
-                .mockReturnValueOnce('name')
+        it("returns undefined when omitted", () => {
+            mockGetInput.mockReturnValueOnce("true").mockReturnValueOnce("name")
             expect(inputs.createdReleaseName).toBeUndefined()
         })
 
-        it('returns tag', () => {
-            mockGetInput
-                .mockReturnValueOnce('false')
-                .mockReturnValueOnce('')
-            context.ref = 'refs/tags/sha-tag'
-            expect(inputs.createdReleaseName).toBe('sha-tag')
+        it("returns tag", () => {
+            mockGetInput.mockReturnValueOnce("false").mockReturnValueOnce("")
+            context.ref = "refs/tags/sha-tag"
+            expect(inputs.createdReleaseName).toBe("sha-tag")
         })
     })
 
-    describe('discussionCategory', () => {
-        it('returns category', () => {
-            mockGetInput.mockReturnValue('Release')
-            expect(inputs.discussionCategory).toBe('Release')
+    describe("discussionCategory", () => {
+        it("returns category", () => {
+            mockGetInput.mockReturnValue("Release")
+            expect(inputs.discussionCategory).toBe("Release")
         })
 
-        it('returns undefined', () => {
-            mockGetInput.mockReturnValue('')
+        it("returns undefined", () => {
+            mockGetInput.mockReturnValue("")
             expect(inputs.discussionCategory).toBe(undefined)
         })
     })
 
-    describe('generateReleaseNotes', () => {
-        it('returns returns true', function () {
+    describe("generateReleaseNotes", () => {
+        it("returns returns true", function () {
             mockGetInput.mockReturnValue("true")
             expect(inputs.generateReleaseNotes).toBe(true)
-        });
+        })
 
-        it('returns false when omitted', function () {
+        it("returns false when omitted", function () {
             mockGetInput.mockReturnValue("")
             expect(inputs.generateReleaseNotes).toBe(false)
-        });
-    })
-
-    describe('makeLatest', () => {
-        it('returns legacy', () => {
-            mockGetInput.mockReturnValueOnce('legacy')
-            expect(inputs.makeLatest).toBe('legacy')
-        })
-
-        it('returns false', () => {
-            mockGetInput.mockReturnValueOnce('false')
-            expect(inputs.makeLatest).toBe('false')
-        })
-
-        it('returns true', () => {
-            mockGetInput.mockReturnValueOnce('true')
-            expect(inputs.makeLatest).toBe('true')
         })
     })
 
-    describe('owner', () => {
-        it('returns owner from context', function () {
+    describe("immutableCreate", () => {
+        it("returns false by default", function () {
+            mockGetInput.mockReturnValue("")
+            expect(inputs.immutableCreate).toBe(false)
+        })
+
+        it("returns true when explicitly set", function () {
+            mockGetInput.mockReturnValue("true")
+            expect(inputs.immutableCreate).toBe(true)
+        })
+
+        it("returns false when explicitly disabled", function () {
+            mockGetInput.mockReturnValue("false")
+            expect(inputs.immutableCreate).toBe(false)
+        })
+    })
+
+    describe("makeLatest", () => {
+        it("returns legacy", () => {
+            mockGetInput.mockReturnValueOnce("legacy")
+            expect(inputs.makeLatest).toBe("legacy")
+        })
+
+        it("returns false", () => {
+            mockGetInput.mockReturnValueOnce("false")
+            expect(inputs.makeLatest).toBe("false")
+        })
+
+        it("returns true", () => {
+            mockGetInput.mockReturnValueOnce("true")
+            expect(inputs.makeLatest).toBe("true")
+        })
+
+        it("returns undefined", () => {
+            mockGetInput.mockReturnValueOnce("something_else")
+            expect(inputs.makeLatest).toBe(undefined)
+        })
+    })
+
+    describe("owner", () => {
+        it("returns owner from context", function () {
             process.env.GITHUB_REPOSITORY = "owner/repo"
             mockGetInput.mockReturnValue("")
             expect(inputs.owner).toBe("owner")
-        });
-        it('returns owner from inputs', function () {
+        })
+        it("returns owner from inputs", function () {
             mockGetInput.mockReturnValue("owner")
             expect(inputs.owner).toBe("owner")
-        });
+        })
     })
 
-    describe('createdPrerelase', () => {
-        it('returns false', () => {
+    describe("createdPrerelase", () => {
+        it("returns false", () => {
             expect(inputs.createdPrerelease).toBe(false)
         })
 
-        it('returns true', () => {
-            mockGetInput.mockReturnValue('true')
+        it("returns true", () => {
+            mockGetInput.mockReturnValue("true")
             expect(inputs.createdPrerelease).toBe(true)
         })
     })
 
-    describe('replacesArtifacts', () => {
-        it('returns false', () => {
+    describe("replacesArtifacts", () => {
+        it("returns false", () => {
             expect(inputs.replacesArtifacts).toBe(false)
         })
 
-        it('returns true', () => {
-            mockGetInput.mockReturnValue('true')
+        it("returns true", () => {
+            mockGetInput.mockReturnValue("true")
             expect(inputs.replacesArtifacts).toBe(true)
         })
     })
 
-    describe('removeArtifacts', () => {
-        it('returns false', () => {
+    describe("removeArtifacts", () => {
+        it("returns false", () => {
             expect(inputs.removeArtifacts).toBe(false)
         })
 
-        it('returns true', () => {
-            mockGetInput.mockReturnValue('true')
+        it("returns true", () => {
+            mockGetInput.mockReturnValue("true")
             expect(inputs.removeArtifacts).toBe(true)
         })
     })
 
-    describe('repo', () => {
-        it('returns repo from context', function () {
+    describe("repo", () => {
+        it("returns repo from context", function () {
             process.env.GITHUB_REPOSITORY = "owner/repo"
             mockGetInput.mockReturnValue("")
             expect(inputs.repo).toBe("repo")
-        });
-        it('returns repo from inputs', function () {
+        })
+        it("returns repo from inputs", function () {
             mockGetInput.mockReturnValue("repo")
             expect(inputs.repo).toBe("repo")
-        });
+        })
     })
 
-    describe('skipIfReleaseExists', () => {
-        it('returns false', () => {
+    describe("skipIfReleaseExists", () => {
+        it("returns false", () => {
             mockGetBooleanInput.mockReturnValue(false)
             expect(inputs.skipIfReleaseExists).toBe(false)
         })
 
-        it('returns true', () => {
+        it("returns true", () => {
             mockGetBooleanInput.mockReturnValue(true)
             expect(inputs.skipIfReleaseExists).toBe(true)
         })
     })
 
-    describe('tag', () => {
-        it('returns input tag', () => {
-            mockGetInput.mockReturnValue('tag')
-            expect(inputs.tag).toBe('tag')
+    describe("tag", () => {
+        it("returns input tag", () => {
+            mockGetInput.mockReturnValue("tag")
+            expect(inputs.tag).toBe("tag")
         })
-        it('returns context sha when input is empty', () => {
-            mockGetInput.mockReturnValue('')
-            context.ref = 'refs/tags/sha-tag'
-            expect(inputs.tag).toBe('sha-tag')
+        it("returns context sha when input is empty", () => {
+            mockGetInput.mockReturnValue("")
+            context.ref = "refs/tags/sha-tag"
+            expect(inputs.tag).toBe("sha-tag")
         })
-        it('returns context sha when input is null', () => {
+        it("returns context sha when input is null", () => {
             mockGetInput.mockReturnValue(null)
-            context.ref = 'refs/tags/sha-tag'
-            expect(inputs.tag).toBe('sha-tag')
+            context.ref = "refs/tags/sha-tag"
+            expect(inputs.tag).toBe("sha-tag")
         })
-        it('throws if no tag', () => {
+        it("throws if no tag", () => {
             context.ref = ""
             expect(() => inputs.tag).toThrow()
         })
     })
 
-    describe('updatedDraft', () => {
-        it('returns false', () => {
+    describe("updatedDraft", () => {
+        it("returns false", () => {
             expect(inputs.updatedDraft).toBe(false)
         })
 
-        it('returns true', () => {
-            mockGetInput
-                .mockReturnValueOnce('false')
-                .mockReturnValue('true')
+        it("returns true", () => {
+            mockGetInput.mockReturnValueOnce("false").mockReturnValue("true")
             expect(inputs.updatedDraft).toBe(true)
         })
 
-        it('returns true when omitted is blank', () => {
-            mockGetInput
-                .mockReturnValueOnce('')
-                .mockReturnValue('true')
+        it("returns true when omitted is blank", () => {
+            mockGetInput.mockReturnValueOnce("").mockReturnValue("true")
             expect(inputs.updatedDraft).toBe(true)
         })
 
-        it('returns undefined when omitted for update', () => {
-            mockGetInput
-                .mockReturnValueOnce('true')
-                .mockReturnValueOnce('true')
+        it("returns undefined when omitted for update", () => {
+            mockGetInput.mockReturnValueOnce("true").mockReturnValueOnce("true")
             expect(inputs.updatedDraft).toBeUndefined()
         })
     })
 
-    describe('updatedReleaseBody', () => {
-        it('returns input body', () => {
-            mockGetInput
-                .mockReturnValueOnce('false')
-                .mockReturnValueOnce('false')
-                .mockReturnValueOnce('body')
-            expect(inputs.updatedReleaseBody).toBe('body')
+    describe("updatedReleaseBody", () => {
+        it("returns input body", () => {
+            mockGetInput.mockReturnValueOnce("false").mockReturnValueOnce("false").mockReturnValueOnce("body")
+            expect(inputs.updatedReleaseBody).toBe("body")
         })
 
-        it('returns body file contents', () => {
+        it("returns body file contents", () => {
             mockGetInput
-                .mockReturnValueOnce('false')
-                .mockReturnValueOnce('false')
-                .mockReturnValueOnce('')
-                .mockReturnValueOnce('a/path')
-            mockReadFileSync.mockReturnValue('file')
+                .mockReturnValueOnce("false")
+                .mockReturnValueOnce("false")
+                .mockReturnValueOnce("")
+                .mockReturnValueOnce("a/path")
+            mockReadFileSync.mockReturnValue("file")
 
-            expect(inputs.updatedReleaseBody).toBe('file')
+            expect(inputs.updatedReleaseBody).toBe("file")
         })
 
-        it('returns empty', () => {
+        it("returns empty", () => {
             mockGetInput
-                .mockReturnValueOnce('false')
-                .mockReturnValueOnce('false')
-                .mockReturnValueOnce('')
-                .mockReturnValueOnce('')
-            expect(inputs.updatedReleaseBody).toBe('')
+                .mockReturnValueOnce("false")
+                .mockReturnValueOnce("false")
+                .mockReturnValueOnce("")
+                .mockReturnValueOnce("")
+            expect(inputs.updatedReleaseBody).toBe("")
         })
 
-        it('returns undefined when omitted', () => {
-            mockGetInput
-                .mockReturnValueOnce('true')
-                .mockReturnValueOnce('false')
-                .mockReturnValueOnce('body')
+        it("returns undefined when omitted", () => {
+            mockGetInput.mockReturnValueOnce("true").mockReturnValueOnce("false").mockReturnValueOnce("body")
             expect(inputs.updatedReleaseBody).toBeUndefined()
         })
 
-        it('returns undefined when omitted for update', () => {
-            mockGetInput
-                .mockReturnValueOnce('false')
-                .mockReturnValueOnce('true')
-                .mockReturnValueOnce('body')
+        it("returns undefined when omitted for update", () => {
+            mockGetInput.mockReturnValueOnce("false").mockReturnValueOnce("true").mockReturnValueOnce("body")
             expect(inputs.updatedReleaseBody).toBeUndefined()
         })
     })
 
-    describe('updatedReleaseName', () => {
-        it('returns input name', () => {
-            mockGetInput
-                .mockReturnValueOnce('false')
-                .mockReturnValueOnce('false')
-                .mockReturnValueOnce('name')
-            expect(inputs.updatedReleaseName).toBe('name')
+    describe("updatedReleaseName", () => {
+        it("returns input name", () => {
+            mockGetInput.mockReturnValueOnce("false").mockReturnValueOnce("false").mockReturnValueOnce("name")
+            expect(inputs.updatedReleaseName).toBe("name")
         })
 
-        it('returns undefined when omitted', () => {
-            mockGetInput
-                .mockReturnValueOnce('true')
-                .mockReturnValueOnce('false')
-                .mockReturnValueOnce('name')
+        it("returns undefined when omitted", () => {
+            mockGetInput.mockReturnValueOnce("true").mockReturnValueOnce("false").mockReturnValueOnce("name")
             expect(inputs.updatedReleaseName).toBeUndefined()
         })
 
-        it('returns undefined when omitted for update', () => {
-            mockGetInput
-                .mockReturnValueOnce('false')
-                .mockReturnValueOnce('true')
-                .mockReturnValueOnce('name')
+        it("returns undefined when omitted for update", () => {
+            mockGetInput.mockReturnValueOnce("false").mockReturnValueOnce("true").mockReturnValueOnce("name")
             expect(inputs.updatedReleaseName).toBeUndefined()
         })
 
-        it('returns tag', () => {
-            mockGetInput
-                .mockReturnValueOnce('false')
-                .mockReturnValueOnce('false')
-                .mockReturnValueOnce('')
-            context.ref = 'refs/tags/sha-tag'
-            expect(inputs.updatedReleaseName).toBe('sha-tag')
+        it("returns tag", () => {
+            mockGetInput.mockReturnValueOnce("false").mockReturnValueOnce("false").mockReturnValueOnce("")
+            context.ref = "refs/tags/sha-tag"
+            expect(inputs.updatedReleaseName).toBe("sha-tag")
         })
     })
 
-    describe('updatedPrerelease', () => {
-        it('returns false', () => {
-            mockGetInput
-                .mockReturnValueOnce('false')
-                .mockReturnValueOnce('false')
+    describe("updatedPrerelease", () => {
+        it("returns false", () => {
+            mockGetInput.mockReturnValueOnce("false").mockReturnValueOnce("false")
             expect(inputs.updatedPrerelease).toBe(false)
         })
 
-        it('returns true', () => {
-            mockGetInput
-                .mockReturnValueOnce('false')
-                .mockReturnValueOnce('true')
+        it("returns true", () => {
+            mockGetInput.mockReturnValueOnce("false").mockReturnValueOnce("true")
             expect(inputs.updatedPrerelease).toBe(true)
         })
 
-        it('returns undefined when omitted for update', () => {
-            mockGetInput
-                .mockReturnValueOnce('true')
-                .mockReturnValueOnce('false')
+        it("returns undefined when omitted for update", () => {
+            mockGetInput.mockReturnValueOnce("true").mockReturnValueOnce("false")
             expect(inputs.updatedPrerelease).toBeUndefined()
         })
     })
 
-    describe('updateOnlyUnreleased', () => {
-        it('returns false', () => {
+    describe("updateOnlyUnreleased", () => {
+        it("returns false", () => {
             expect(inputs.updateOnlyUnreleased).toBe(false)
         })
 
-        it('returns true', () => {
-            mockGetInput.mockReturnValueOnce('true')
+        it("returns true", () => {
+            mockGetInput.mockReturnValueOnce("true")
             expect(inputs.updateOnlyUnreleased).toBe(true)
         })
     })
 
+    describe("omitBodyDuringUpdate", () => {
+        it("returns false", () => {
+            expect(inputs.omitBodyDuringUpdate).toBe(false)
+        })
+
+        it("returns true", () => {
+            mockGetInput.mockReturnValueOnce("true")
+            expect(inputs.omitBodyDuringUpdate).toBe(true)
+        })
+    })
+
     function createGlobber(): ArtifactGlobber {
         const MockGlobber = jest.fn<ArtifactGlobber, any>(() => {
             return {
-                globArtifactString: mockGlob
+                globArtifactString: mockGlob,
             }
         })
         mockGlob.mockImplementation(() => artifacts)

__tests__/Integration.test.ts

@@ -1,18 +1,18 @@
-import {Action} from "../src/Action";
-import * as github from "@actions/github";
-import {Inputs} from "../src/Inputs";
-import {GithubReleases, ReleaseData} from "../src/Releases";
-import {GithubArtifactUploader} from "../src/ArtifactUploader";
-import * as path from "path";
-import {FileArtifactGlobber} from "../src/ArtifactGlobber";
-import {Outputs} from "../src/Outputs";
-import {GithubArtifactDestroyer} from "../src/ArtifactDestroyer";
-import {ReleaseActionSkipper} from "../src/ActionSkipper";
+import { Action } from "../src/Action"
+import * as github from "@actions/github"
+import { Inputs } from "../src/Inputs"
+import { GithubReleases, ReleaseData } from "../src/Releases"
+import { GithubArtifactUploader } from "../src/ArtifactUploader"
+import * as path from "path"
+import { FileArtifactGlobber } from "../src/ArtifactGlobber"
+import { Outputs } from "../src/Outputs"
+import { GithubArtifactDestroyer } from "../src/ArtifactDestroyer"
+import { ReleaseActionSkipper } from "../src/ActionSkipper"
 
 // This test is currently intended to be manually run during development. To run:
 // - Make sure you have an environment variable named GITHUB_TOKEN assigned to your token
 // - Remove skip from the test below
-describe.skip('Integration Test', () => {
+describe.skip("Integration Test", () => {
     let action: Action
 
     beforeEach(() => {
@@ -22,18 +22,14 @@ describe.skip('Integration Test', () => {
         const inputs = getInputs()
         const outputs = getOutputs()
         const releases = new GithubReleases(inputs, git)
-        const uploader = new GithubArtifactUploader(
-            releases,
-            inputs.replacesArtifacts,
-            inputs.artifactErrorsFailBuild,
-        )
+        const uploader = new GithubArtifactUploader(releases, inputs.replacesArtifacts, inputs.artifactErrorsFailBuild)
         const artifactDestroyer = new GithubArtifactDestroyer(releases)
         const actionSkipper = new ReleaseActionSkipper(inputs.skipIfReleaseExists, releases, inputs.tag)
-        
+
         action = new Action(inputs, outputs, releases, uploader, artifactDestroyer, actionSkipper)
     })
 
-    it('Performs action', async () => {
+    it("Performs action", async () => {
         await action.perform()
     })
 
@@ -47,8 +43,10 @@ describe.skip('Integration Test', () => {
                 createdReleaseBody: "This release was generated by release-action's integration test",
                 createdReleaseName: "Releases Action Integration Test",
                 commit: undefined,
-                discussionCategory: 'Release',
+                discussionCategory: "Release",
                 generateReleaseNotes: true,
+                immutableCreate: true,
+                omitBodyDuringUpdate: false,
                 owner: "ncipollo",
                 createdPrerelease: false,
                 replacesArtifacts: true,
@@ -61,10 +59,10 @@ describe.skip('Integration Test', () => {
                 updatedReleaseBody: "This release was updated by release-action's integration test",
                 updatedReleaseName: "Releases Action Integration Test",
                 updatedPrerelease: false,
-                updateOnlyUnreleased: false
+                updateOnlyUnreleased: false,
             }
         })
-        return new MockInputs();
+        return new MockInputs()
     }
 
     function getOutputs(): Outputs {
@@ -72,7 +70,10 @@ describe.skip('Integration Test', () => {
             return {
                 applyReleaseData(releaseData: ReleaseData) {
                     console.log(`Release Data: ${releaseData}`)
-                }
+                },
+                applyAssetUrls(assetUrls: Record<string, string>) {
+                    console.log(`Asset URLs: ${JSON.stringify(assetUrls)}`)
+                },
             }
         })
         return new MockOutputs()
@@ -80,7 +81,7 @@ describe.skip('Integration Test', () => {
 
     function artifacts() {
         const globber = new FileArtifactGlobber()
-        const artifactPath = path.join(__dirname, 'Integration.test.ts')
+        const artifactPath = path.join(__dirname, "Integration.test.ts")
         const artifactString = `~/Desktop,~/Desktop/test.txt,blarg.tx, ${artifactPath}`
         return globber.globArtifactString(artifactString, "raw", false)
     }
@@ -88,5 +89,4 @@ describe.skip('Integration Test', () => {
     function getToken(): string {
         return process.env.GITHUB_TOKEN ?? ""
     }
-
 })

__tests__/Outputs.test.ts

@@ -1,29 +1,63 @@
-const mockSetOutput = jest.fn();
+import { CoreOutputs, type Outputs } from "../src/Outputs"
+import type { ReleaseData } from "../src/Releases"
 
-import {CoreOutputs, Outputs} from "../src/Outputs";
-import {ReleaseData} from "../src/Releases";
+jest.mock("@actions/core")
+const { setOutput: mockSetOutput } = jest.mocked(require("@actions/core"))
 
-jest.mock('@actions/core', () => {
-    return {setOutput: mockSetOutput};
-})
+const TEST_URLS = {
+    HTML_URL: "https://api.example.com/assets",
+    UPLOAD_URL: "https://api.example.com",
+    TARBALL_URL: "https://api.example.com/tarball",
+    ZIPBALL_URL: "https://api.example.com/zipball",
+} as const
 
-describe('Outputs', () => {
-    let outputs: Outputs;
+describe("Outputs", () => {
+    let outputs: Outputs
     let releaseData: ReleaseData
 
     beforeEach(() => {
         outputs = new CoreOutputs()
         releaseData = {
             id: 1,
-            html_url: 'https://api.example.com/assets',
-            upload_url: 'https://api.example.com'
+            html_url: TEST_URLS.HTML_URL,
+            upload_url: TEST_URLS.UPLOAD_URL,
+            tarball_url: TEST_URLS.TARBALL_URL,
+            zipball_url: TEST_URLS.ZIPBALL_URL,
         }
     })
 
-    it('Applies the release data to the action output', () => {
+    it("Applies the release data to the action output", () => {
         outputs.applyReleaseData(releaseData)
-        expect(mockSetOutput).toBeCalledWith('id', releaseData.id)
-        expect(mockSetOutput).toBeCalledWith('html_url', releaseData.html_url)
-        expect(mockSetOutput).toBeCalledWith('upload_url', releaseData.upload_url)
+        expect(mockSetOutput).toHaveBeenCalledWith("id", releaseData.id)
+        expect(mockSetOutput).toHaveBeenCalledWith("html_url", releaseData.html_url)
+        expect(mockSetOutput).toHaveBeenCalledWith("upload_url", releaseData.upload_url)
+        expect(mockSetOutput).toHaveBeenCalledWith("tarball_url", releaseData.tarball_url)
+        expect(mockSetOutput).toHaveBeenCalledWith("zipball_url", releaseData.zipball_url)
+    })
+
+    it("Handles null tarball_url and zipball_url", () => {
+        const releaseDataWithNulls = {
+            ...releaseData,
+            tarball_url: null,
+            zipball_url: null,
+        }
+        outputs.applyReleaseData(releaseDataWithNulls)
+        expect(mockSetOutput).toHaveBeenCalledWith("tarball_url", "")
+        expect(mockSetOutput).toHaveBeenCalledWith("zipball_url", "")
+    })
+
+    it("Applies asset URLs to the action output", () => {
+        const assetUrls = {
+            "example.zip": "https://github.com/owner/repo/releases/download/v1.0.0/example.zip",
+            "example.tar.gz": "https://github.com/owner/repo/releases/download/v1.0.0/example.tar.gz",
+        }
+        outputs.applyAssetUrls(assetUrls)
+        expect(mockSetOutput).toHaveBeenCalledWith("assets", JSON.stringify(assetUrls))
+    })
+
+    it("Applies empty asset URLs to the action output", () => {
+        const assetUrls = {}
+        outputs.applyAssetUrls(assetUrls)
+        expect(mockSetOutput).toHaveBeenCalledWith("assets", JSON.stringify(assetUrls))
     })
 })

__tests__/ReleaseValidator.test.ts

@@ -1,13 +1,13 @@
-import {ReleaseValidator} from "../src/ReleaseValidator";
+import { ReleaseValidator } from "../src/ReleaseValidator"
 
 describe("validateReleaseUpdate", () => {
     describe("updateOnlyUnreleased is disabled", () => {
         const validator = new ReleaseValidator(false)
-        it('should not throw', () => {
+        it("should not throw", () => {
             const releaseResponse = {
                 draft: false,
                 prerelease: false,
-                name: "Name"
+                name: "Name",
             }
             expect(() => {
                 validator.validateReleaseUpdate(releaseResponse)
@@ -16,59 +16,59 @@ describe("validateReleaseUpdate", () => {
     })
     describe("updateOnlyUnreleased is enabled", () => {
         const validator = new ReleaseValidator(true)
-        it('should throw if neither draft or prerelease are enabled', () => {
+        it("should throw if neither draft or prerelease are enabled", () => {
             const releaseResponse = {
                 draft: false,
                 prerelease: false,
-                name: "Name"
+                name: "Name",
             }
             expect(() => {
                 validator.validateReleaseUpdate(releaseResponse)
             }).toThrow()
         })
-        
-        it('should not throw if draft is enabled', () => {
+
+        it("should not throw if draft is enabled", () => {
             const releaseResponse = {
                 draft: true,
                 prerelease: false,
-                name: "Name"
+                name: "Name",
             }
             expect(() => {
                 validator.validateReleaseUpdate(releaseResponse)
             }).not.toThrow()
         })
 
-        it('should not throw if prerelease is enabled', () => {
+        it("should not throw if prerelease is enabled", () => {
             const releaseResponse = {
                 draft: false,
                 prerelease: true,
-                name: "Name"
+                name: "Name",
             }
             expect(() => {
                 validator.validateReleaseUpdate(releaseResponse)
             }).not.toThrow()
         })
 
-        it('should not throw if draft & prerelease is enabled', () => {
+        it("should not throw if draft & prerelease is enabled", () => {
             const releaseResponse = {
                 draft: true,
                 prerelease: true,
-                name: "Name"
+                name: "Name",
             }
             expect(() => {
                 validator.validateReleaseUpdate(releaseResponse)
             }).not.toThrow()
         })
 
-        it('should default error message release name to release', () => {
+        it("should default error message release name to release", () => {
             const releaseResponse = {
                 draft: false,
                 prerelease: false,
-                name: null
+                name: null,
             }
             expect(() => {
                 validator.validateReleaseUpdate(releaseResponse)
             }).toThrow(`Tried to update "release" which is neither a draft or prerelease. (updateOnlyUnreleased is on)`)
         })
     })
-})
+})

action.yml

@@ -47,6 +47,10 @@ inputs:
     description: 'Indicates if release notes should be automatically generated.'
     required: false
     default: 'false'
+  immutableCreate:
+    description: 'Indicates if immutable release creation should be used. When enabled, the action will first create a draft, upload artifacts, then publish the release.'
+    required: false
+    default: 'true'
   makeLatest:
     description: 'Indicates if the release should be the "latest" release or not.'
     required: false
@@ -122,8 +126,14 @@ outputs:
     description: 'The HTML URL of the release.'
   upload_url:
     description: 'The URL for uploading assets to the release.'
+  tarball_url:
+    description: 'The URL for downloading the release as a tarball (.tar.gz).'
+  zipball_url:
+    description: 'The URL for downloading the release as a zipball (.zip).'
+  assets:
+    description: 'JSON string containing a map of asset names to download URLs for uploaded assets.'
 runs:
-  using: 'node16'
+  using: 'node20'
   main: 'dist/index.js'
 branding:
   icon: 'tag'

biome.json

@@ -0,0 +1,35 @@
+{
+    "$schema": "https://biomejs.dev/schemas/1.9.4/schema.json",
+    "vcs": {
+        "enabled": false,
+        "clientKind": "git",
+        "useIgnoreFile": true
+    },
+    "files": {
+        "ignoreUnknown": false,
+        "ignore": ["node_modules/**/*", "dist/"]
+    },
+    "formatter": {
+        "enabled": true,
+        "formatWithErrors": false,
+        "indentStyle": "space",
+        "lineEnding": "lf",
+        "indentWidth": 4,
+        "lineWidth": 120
+    },
+    "organizeImports": { "enabled": true },
+    "linter": {
+        "enabled": false,
+        "rules": {
+            "recommended": true
+        }
+    },
+    "javascript": {
+        "formatter": {
+            "quoteStyle": "double",
+            "trailingCommas": "es5",
+            "semicolons": "asNeeded",
+            "indentWidth": 4
+        }
+    }
+}

dist/licenses.txt

@@ -10,6 +10,18 @@ The above copyright notice and this permission notice shall be included in all c
 
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
+@actions/exec
+MIT
+The MIT License (MIT)
+
+Copyright 2019 GitHub
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
 @actions/github
 MIT
 The MIT License (MIT)
@@ -47,6 +59,94 @@ WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 
+@actions/io
+MIT
+The MIT License (MIT)
+
+Copyright 2019 GitHub
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+@fastify/busboy
+MIT
+Copyright Brian White. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
+
+@isaacs/balanced-match
+MIT
+(MIT)
+
+Original code Copyright Julian Gruber <julian@juliangruber.com>
+
+Port to TypeScript Copyright Isaac Z. Schlueter <i@izs.me>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+
+@isaacs/brace-expansion
+MIT
+MIT License
+
+Copyright Julian Gruber <julian@juliangruber.com>
+
+TypeScript port Copyright Isaac Z. Schlueter <i@izs.me>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+
 @octokit/auth-token
 MIT
 The MIT License
@@ -219,41 +319,6 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 
 
-@vercel/ncc
-MIT
-Copyright 2018 ZEIT, Inc.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-balanced-match
-MIT
-(MIT)
-
-Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-of the Software, and to permit persons to whom the Software is furnished to do
-so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-
-
 before-after-hook
 Apache-2.0
                                  Apache License
@@ -459,31 +524,6 @@ Apache-2.0
    limitations under the License.
 
 
-brace-expansion
-MIT
-MIT License
-
-Copyright (c) 2013 Julian Gruber <julian@juliangruber.com>
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-
-
 deprecation
 ISC
 The ISC License
@@ -522,31 +562,6 @@ ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
 IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 
-is-plain-object
-MIT
-The MIT License (MIT)
-
-Copyright (c) 2014-2017, Jon Schlinkert.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-
-
 lru-cache
 ISC
 The ISC License
@@ -604,32 +619,6 @@ ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
 IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 
-node-fetch
-MIT
-The MIT License (MIT)
-
-Copyright (c) 2016 David Frank
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-
-
-
 once
 ISC
 The ISC License
@@ -708,9 +697,6 @@ will be liable to anyone for any damages related to this
 software or this license, under any kind of legal claim.***
 
 
-tr46
-MIT
-
 tunnel
 MIT
 The MIT License (MIT)
@@ -736,6 +722,31 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 
 
+undici
+MIT
+MIT License
+
+Copyright (c) Matteo Collina and Undici contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+
 universal-user-agent
 ISC
 # [ISC License](https://spdx.org/licenses/ISC)
@@ -760,60 +771,6 @@ The above copyright notice and this permission notice shall be included in all c
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 
-uuid
-MIT
-The MIT License (MIT)
-
-Copyright (c) 2010-2020 Robert Kieffer and other contributors
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-
-webidl-conversions
-BSD-2-Clause
-# The BSD 2-Clause License
-
-Copyright (c) 2014, Domenic Denicola
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
-
-1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-
-whatwg-url
-MIT
-The MIT License (MIT)
-
-Copyright (c) 2015–2016 Sebastian Mayr
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-
-
 wrappy
 ISC
 The ISC License

package.json

@@ -1,70 +1,68 @@
 {
-  "name": "release-action",
-  "version": "1.1.0",
-  "private": true,
-  "description": "An action which manages a github release",
-  "main": "lib/main.js",
-  "scripts": {
-    "build": "tsc",
-    "clean": "rm -rf lib/*",
-    "coverage": "jest --coverage",
-    "debug": "yarn clean && yarn install && yarn build && yarn package",
-    "package": "ncc build --source-map --license licenses.txt",
-    "release": "yarn clean && yarn install --production && yarn build && yarn package",
-    "test": "jest"
-  },
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/ncipollo/release-action.git"
-  },
-  "keywords": [
-    "actions",
-    "node",
-    "setup"
-  ],
-  "author": "GitHub",
-  "license": "MIT",
-  "jest": {
-    "clearMocks": true,
-    "collectCoverage": true,
-    "coveragePathIgnorePatterns": [
-      "src/Globber.ts",
-      "src/Releases.ts"
-    ],
-    "coverageThreshold": {
-      "global": {
-        "branches": 95,
-        "functions": 100,
-        "lines": 100,
-        "statements": 100
-      }
+    "name": "release-action",
+    "version": "1.1.0",
+    "private": true,
+    "description": "An action which manages a github release",
+    "main": "lib/main.js",
+    "scripts": {
+        "build": "tsc",
+        "clean": "rm -rf lib/*",
+        "coverage": "jest --coverage",
+        "debug": "yarn clean && yarn install && yarn build && yarn package",
+        "format": "yarn biome format --write .",
+        "package": "ncc build --source-map --license licenses.txt",
+        "release": "yarn clean && yarn install --production && yarn build && yarn package",
+        "test": "jest"
     },
-    "moduleFileExtensions": [
-      "js",
-      "ts"
-    ],
-    "testEnvironment": "node",
-    "testMatch": [
-      "**/*.test.ts"
-    ],
-    "testRunner": "jest-circus/runner",
-    "transform": {
-      "^.+\\.ts$": "ts-jest"
+    "repository": {
+        "type": "git",
+        "url": "git+https://github.com/ncipollo/release-action.git"
     },
-    "verbose": true
-  },
-  "dependencies": {
-    "@actions/core": "^1.10.0",
-    "@actions/github": "^5.1.1",
-    "glob": "^10.3.1",
-    "untildify": "^4.0.0"
-  },
-  "devDependencies": {
-    "@types/jest": "^29.5.2",
-    "@types/node": "^20.3.3",
-    "jest": "^29.5.0",
-    "jest-circus": "^29.5.0",
-    "ts-jest": "^29.1.1",
-    "typescript": "^5.1.6"
-  }
+    "keywords": ["actions", "node", "setup"],
+    "author": "GitHub",
+    "license": "MIT",
+    "engines": {
+        "node": ">=20"
+    },
+    "jest": {
+        "clearMocks": true,
+        "collectCoverage": true,
+        "coveragePathIgnorePatterns": ["src/Globber.ts", "src/Releases.ts"],
+        "coverageThreshold": {
+            "global": {
+                "branches": 95,
+                "functions": 100,
+                "lines": 100,
+                "statements": 100
+            }
+        },
+        "moduleFileExtensions": ["js", "ts"],
+        "testEnvironment": "node",
+        "testMatch": ["**/*.test.ts"],
+        "testRunner": "jest-circus/runner",
+        "transform": {
+            "^.+\\.ts$": ["ts-jest", {
+                "tsconfig": "tsconfig.test.json"
+            }]
+        },
+        "verbose": true
+    },
+    "dependencies": {
+        "@actions/core": "^1.11.1",
+        "@actions/github": "^6.0.1",
+        "@types/node": "^22.15.29",
+        "glob": "^11.0.3",
+        "untildify": "^4.0.0"
+    },
+    "devDependencies": {
+        "@biomejs/biome": "1.9.4",
+        "@types/jest": "^29.5.14",
+        "jest": "^29.7.0",
+        "jest-circus": "^29.7.0",
+        "ts-jest": "^29.3.4",
+        "typescript": "^5.8.3"
+    },
+    "resolutions": {
+        "jest-cli/yargs": "^17.3.1"
+    }
 }

sheepit.toml

@@ -0,0 +1,6 @@
+[repository]
+enable_commit = true
+tag_pattern = "v{version}"
+
+[scripts]
+before_commit = "yarn release"

src/Action.ts

@@ -1,18 +1,18 @@
-import * as core from '@actions/core';
-import {Inputs} from "./Inputs";
-import {
+import * as core from "@actions/core"
+import type { ActionSkipper } from "./ActionSkipper"
+import type { ArtifactDestroyer } from "./ArtifactDestroyer"
+import type { ArtifactUploader } from "./ArtifactUploader"
+import { GithubError } from "./GithubError"
+import type { Inputs } from "./Inputs"
+import type { Outputs } from "./Outputs"
+import { ReleaseValidator } from "./ReleaseValidator"
+import type {
     CreateOrUpdateReleaseResponse,
     CreateReleaseResponse,
     ReleaseByTagResponse,
     Releases,
-    UpdateReleaseResponse
-} from "./Releases";
-import {ArtifactUploader} from "./ArtifactUploader";
-import {GithubError} from "./GithubError";
-import {Outputs} from "./Outputs";
-import {ArtifactDestroyer} from "./ArtifactDestroyer";
-import {ReleaseValidator} from "./ReleaseValidator";
-import {ActionSkipper} from "./ActionSkipper";
+    UpdateReleaseResponse,
+} from "./Releases"
 
 export class Action {
     private inputs: Inputs
@@ -21,15 +21,17 @@ export class Action {
     private uploader: ArtifactUploader
     private artifactDestroyer: ArtifactDestroyer
     private skipper: ActionSkipper
-    
+
     private releaseValidator: ReleaseValidator
 
-    constructor(inputs: Inputs,
-                outputs: Outputs,
-                releases: Releases,
-                uploader: ArtifactUploader,
-                artifactDestroyer: ArtifactDestroyer,
-                skipper: ActionSkipper) {
+    constructor(
+        inputs: Inputs,
+        outputs: Outputs,
+        releases: Releases,
+        uploader: ArtifactUploader,
+        artifactDestroyer: ArtifactDestroyer,
+        skipper: ActionSkipper
+    ) {
         this.inputs = inputs
         this.outputs = outputs
         this.releases = releases
@@ -44,75 +46,48 @@ export class Action {
             core.notice("Skipping action, release already exists and skipIfReleaseExists is enabled.")
             return
         }
-        
-        const releaseResponse = await this.createOrUpdateRelease();
-        const releaseData = releaseResponse.data
-        const releaseId = releaseData.id
-        const uploadUrl = releaseData.upload_url
-        
-        if (this.inputs.removeArtifacts) {
-            await this.artifactDestroyer.destroyArtifacts(releaseId)
-        }
-        
-        const artifacts = this.inputs.artifacts
-        if (artifacts.length > 0) {
-            await this.uploader.uploadArtifacts(artifacts, releaseId, uploadUrl)
-        }
 
-        this.outputs.applyReleaseData(releaseData)
+        await this.createOrUpdateRelease()
     }
 
-    private async createOrUpdateRelease(): Promise<CreateOrUpdateReleaseResponse> {
+    private async createOrUpdateRelease() {
         if (this.inputs.allowUpdates) {
             let getResponse: ReleaseByTagResponse
             try {
                 getResponse = await this.releases.getByTag(this.inputs.tag)
             } catch (error: any) {
-                return await this.checkForMissingReleaseError(error)
+                await this.checkForMissingReleaseError(error)
+                return
             }
-            
+
             // Fail if this isn't an unreleased release & updateOnlyUnreleased is enabled.
             this.releaseValidator.validateReleaseUpdate(getResponse.data)
 
-            return await this.updateRelease(getResponse.data.id)
+            await this.updateRelease(getResponse.data.id)
         } else {
-            return await this.createRelease()
+            await this.createRelease()
         }
     }
 
-    private async checkForMissingReleaseError(error: Error): Promise<CreateOrUpdateReleaseResponse> {
+    private async checkForMissingReleaseError(error: Error): Promise<void> {
         if (Action.noPublishedRelease(error)) {
-            return await this.updateDraftOrCreateRelease()
+            await this.updateDraftOrCreateRelease()
         } else {
             throw error
         }
     }
 
-    private async updateRelease(id: number): Promise<UpdateReleaseResponse> {
-        return await this.releases.update(
-            id,
-            this.inputs.tag,
-            this.inputs.updatedReleaseBody,
-            this.inputs.commit,
-            this.inputs.discussionCategory,
-            this.inputs.updatedDraft,
-            this.inputs.makeLatest,
-            this.inputs.updatedReleaseName,
-            this.inputs.updatedPrerelease
-        )
-    }
-
     private static noPublishedRelease(error: any): boolean {
         const githubError = new GithubError(error)
         return githubError.status == 404
     }
 
-    private async updateDraftOrCreateRelease(): Promise<CreateReleaseResponse | UpdateReleaseResponse> {
+    private async updateDraftOrCreateRelease(): Promise<void> {
         const draftReleaseId = await this.findMatchingDraftReleaseId()
         if (draftReleaseId) {
-            return await this.updateRelease(draftReleaseId)
+            await this.updateRelease(draftReleaseId)
         } else {
-            return await this.createRelease()
+            await this.createRelease()
         }
     }
 
@@ -120,22 +95,110 @@ export class Action {
         const tag = this.inputs.tag
         const response = await this.releases.listReleases()
         const releases = response.data
-        const draftRelease = releases.find(release => release.draft && release.tag_name == tag)
+        if (!releases) {
+            throw new Error(`No releases found. Response: ${JSON.stringify(response)}`)
+        }
+
+        const draftRelease = releases.find((release) => release.draft && release.tag_name == tag)
 
         return draftRelease?.id
     }
 
-    private async createRelease(): Promise<CreateReleaseResponse> {
-        return await this.releases.create(
+    private async updateRelease(id: number) {
+        let releaseBody = this.inputs.updatedReleaseBody
+
+        if (this.inputs.generateReleaseNotes && !this.inputs.omitBodyDuringUpdate) {
+            const response = await this.releases.generateReleaseNotes(this.inputs.tag)
+            releaseBody = response.data.body
+        }
+
+        const releaseResponse = await this.releases.update(
+            id,
             this.inputs.tag,
-            this.inputs.createdReleaseBody,
+            releaseBody,
             this.inputs.commit,
             this.inputs.discussionCategory,
-            this.inputs.createdDraft,
-            this.inputs.generateReleaseNotes,
+            this.inputs.updatedDraft,
+            this.inputs.makeLatest,
+            this.inputs.updatedReleaseName,
+            this.inputs.updatedPrerelease
+        )
+
+        await this.processReleaseArtifactsAndOutputs(releaseResponse, false)
+    }
+
+    private async createRelease() {
+        let releaseBody = this.inputs.createdReleaseBody
+
+        if (this.inputs.generateReleaseNotes) {
+            const response = await this.releases.generateReleaseNotes(this.inputs.tag)
+            releaseBody = response.data.body
+        }
+
+        // If immutableCreate is enabled we need to start with a draft release
+        const draft = this.inputs.createdDraft || this.inputs.immutableCreate
+
+        const releaseResponse = await this.releases.create(
+            this.inputs.tag,
+            releaseBody,
+            this.inputs.commit,
+            this.inputs.discussionCategory,
+            draft,
+            this.inputs.makeLatest,
+            this.inputs.createdReleaseName,
+            this.inputs.createdPrerelease
+        )
+
+        await this.processReleaseArtifactsAndOutputs(releaseResponse, true)
+    }
+
+    private async processReleaseArtifactsAndOutputs(releaseResponse: CreateOrUpdateReleaseResponse, wasCreated: boolean) {
+        const releaseData = releaseResponse.data
+        const releaseId = releaseData.id
+        const uploadUrl = releaseData.upload_url
+
+        if (this.inputs.removeArtifacts) {
+            await this.artifactDestroyer.destroyArtifacts(releaseId)
+        }
+
+        const artifacts = this.inputs.artifacts
+        let assetUrls: Record<string, string> = {}
+        if (artifacts.length > 0) {
+            assetUrls = await this.uploader.uploadArtifacts(artifacts, releaseId, uploadUrl)
+        }
+
+        if (wasCreated) {
+            const immutableRelease = await this.publishImmutableRelease(releaseId)
+            if (immutableRelease) {
+                this.setOutputs(immutableRelease.data, assetUrls)
+                return
+            }
+        }
+
+        this.setOutputs(releaseData, assetUrls)
+    }
+
+    private async publishImmutableRelease(releaseId: number): Promise<CreateOrUpdateReleaseResponse | undefined> {
+        // Check if immutableCreate is on and createdDraft is off
+        if (!this.inputs.immutableCreate || this.inputs.createdDraft) {
+            return undefined
+        }
+
+        return await this.releases.update(
+            releaseId,
+            this.inputs.tag,
+            undefined, // body is omitted
+            undefined, // commit is omitted
+            this.inputs.discussionCategory,
+            false, // We want to publish the release, set draft to false
             this.inputs.makeLatest,
             this.inputs.createdReleaseName,
             this.inputs.createdPrerelease
         )
     }
+
+    private setOutputs(releaseData: any, assetUrls: Record<string, string>): void {
+        this.outputs.applyReleaseData(releaseData)
+        this.outputs.applyAssetUrls(assetUrls)
+    }
 }

src/ActionSkipper.ts

@@ -1,19 +1,20 @@
-import {Releases} from "./Releases";
+import { Releases } from "./Releases"
 
 export interface ActionSkipper {
     shouldSkip(): Promise<boolean>
 }
 
 export class ReleaseActionSkipper {
-    constructor(private skipIfReleaseExists: boolean,
-                private releases: Releases,
-                private tag: string) {
-    }
+    constructor(
+        private skipIfReleaseExists: boolean,
+        private releases: Releases,
+        private tag: string
+    ) {}
 
     async shouldSkip(): Promise<boolean> {
         if (!this.skipIfReleaseExists) {
             // Bail if skip flag isn't set.
-            return false;
+            return false
         }
 
         try {
@@ -21,7 +22,7 @@ export class ReleaseActionSkipper {
             return getResponse.data != null
         } catch (error: any) {
             // There is either no release or something else went wrong. Either way, run the action.
-            return false;
+            return false
         }
     }
-}
+}

src/Artifact.ts

@@ -1,5 +1,5 @@
-import { basename } from "path";
-import {createReadStream, readFileSync, ReadStream, statSync} from "fs";
+import { basename } from "path"
+import { createReadStream, readFileSync, ReadStream, statSync } from "fs"
 
 export class Artifact {
     readonly contentType: string
@@ -9,7 +9,7 @@ export class Artifact {
     constructor(path: string, contentType: string = "raw") {
         this.path = path
         this.name = basename(path)
-        this.contentType = contentType;
+        this.contentType = contentType
     }
 
     get contentLength(): number {

src/ArtifactDestroyer.ts

@@ -1,13 +1,12 @@
-import {Releases} from "./Releases";
-import * as core from "@actions/core";
+import { Releases } from "./Releases"
+import * as core from "@actions/core"
 
 export interface ArtifactDestroyer {
     destroyArtifacts(releaseId: number): Promise<void>
 }
 
 export class GithubArtifactDestroyer implements ArtifactDestroyer {
-    constructor(private releases: Releases) {
-    }
+    constructor(private releases: Releases) {}
 
     async destroyArtifacts(releaseId: number): Promise<void> {
         const releaseAssets = await this.releases.listArtifactsForRelease(releaseId)
@@ -17,4 +16,4 @@ export class GithubArtifactDestroyer implements ArtifactDestroyer {
             await this.releases.deleteArtifact(asset.id)
         }
     }
-}
+}

src/ArtifactGlobber.ts

@@ -1,9 +1,9 @@
-import * as core from '@actions/core';
-import {Globber, FileGlobber} from "./Globber";
-import {Artifact} from "./Artifact";
-import untildify from "untildify";
-import {ArtifactPathValidator} from "./ArtifactPathValidator";
-import {PathNormalizer} from "./PathNormalizer";
+import * as core from "@actions/core"
+import { Globber, FileGlobber } from "./Globber"
+import { Artifact } from "./Artifact"
+import untildify from "untildify"
+import { ArtifactPathValidator } from "./ArtifactPathValidator"
+import { PathNormalizer } from "./PathNormalizer"
 
 export interface ArtifactGlobber {
     globArtifactString(artifact: string, contentType: string, errorsFailBuild: boolean): Artifact[]
@@ -18,14 +18,15 @@ export class FileArtifactGlobber implements ArtifactGlobber {
 
     globArtifactString(artifact: string, contentType: string, errorsFailBuild: boolean): Artifact[] {
         const split = /[,\n]/
-        return artifact.split(split)
-            .map(path => path.trimStart())
-            .map(path => PathNormalizer.normalizePath(path))
-            .map(path => FileArtifactGlobber.expandPath(path))
-            .map(pattern => this.globPattern(pattern, errorsFailBuild))
+        return artifact
+            .split(split)
+            .map((path) => path.trimStart())
+            .map((path) => PathNormalizer.normalizePath(path))
+            .map((path) => FileArtifactGlobber.expandPath(path))
+            .map((pattern) => this.globPattern(pattern, errorsFailBuild))
             .map((globResult) => FileArtifactGlobber.validatePattern(errorsFailBuild, globResult[1], globResult[0]))
             .reduce((accumulated, current) => accumulated.concat(current))
-            .map(path => new Artifact(path, contentType))
+            .map((path) => new Artifact(path, contentType))
     }
 
     private globPattern(pattern: string, errorsFailBuild: boolean): [string, string[]] {
@@ -56,4 +57,4 @@ export class FileArtifactGlobber implements ArtifactGlobber {
     private static expandPath(path: string): string {
         return untildify(path)
     }
-}
+}

src/ArtifactPathValidator.ts

@@ -1,29 +1,29 @@
-import * as core from "@actions/core";
-import {statSync} from "fs";
+import * as core from "@actions/core"
+import { statSync } from "fs"
 
 export class ArtifactPathValidator {
-    private readonly errorsFailBuild: boolean;
-    private paths: string[];
+    private readonly errorsFailBuild: boolean
+    private paths: string[]
     private readonly pattern: string
-    
+
     constructor(errorsFailBuild: boolean, paths: string[], pattern: string) {
-        this.paths = paths;
+        this.paths = paths
         this.pattern = pattern
-        this.errorsFailBuild = errorsFailBuild;
+        this.errorsFailBuild = errorsFailBuild
     }
-    
+
     validate(): string[] {
         this.verifyPathsNotEmpty()
         return this.paths.filter((path) => this.verifyNotDirectory(path))
     }
-    
+
     private verifyPathsNotEmpty() {
         if (this.paths.length == 0) {
             const message = `Artifact pattern:${this.pattern} did not match any files`
             this.reportError(message)
         }
     }
-    
+
     private verifyNotDirectory(path: string): boolean {
         const isDir = statSync(path).isDirectory()
         if (isDir) {
@@ -32,7 +32,7 @@ export class ArtifactPathValidator {
         }
         return !isDir
     }
-    
+
     private reportError(message: string) {
         if (this.errorsFailBuild) {
             throw Error(message)
@@ -40,4 +40,4 @@ export class ArtifactPathValidator {
             core.warning(message)
         }
     }
-}
+}

src/ArtifactUploader.ts

@@ -1,51 +1,54 @@
-import * as core from '@actions/core';
-import {Artifact} from "./Artifact";
-import {Releases} from "./Releases";
+import * as core from "@actions/core"
+import { Artifact } from "./Artifact"
+import { Releases } from "./Releases"
 
 export interface ArtifactUploader {
-    uploadArtifacts(artifacts: Artifact[], releaseId: number, uploadUrl: string): Promise<void>
+    uploadArtifacts(artifacts: Artifact[], releaseId: number, uploadUrl: string): Promise<Record<string, string>>
 }
 
 export class GithubArtifactUploader implements ArtifactUploader {
     constructor(
         private releases: Releases,
         private replacesExistingArtifacts: boolean = true,
-        private throwsUploadErrors: boolean = false,
-    ) {
-    }
+        private throwsUploadErrors: boolean = false
+    ) {}
 
-    async uploadArtifacts(artifacts: Artifact[],
-                          releaseId: number,
-                          uploadUrl: string): Promise<void> {
+    async uploadArtifacts(artifacts: Artifact[], releaseId: number, uploadUrl: string): Promise<Record<string, string>> {
         if (this.replacesExistingArtifacts) {
             await this.deleteUpdatedArtifacts(artifacts, releaseId)
         }
+        const assetUrls: Record<string, string> = {}
         for (const artifact of artifacts) {
-            await this.uploadArtifact(artifact, releaseId, uploadUrl)
+            const assetUrl = await this.uploadArtifact(artifact, releaseId, uploadUrl)
+            if (assetUrl !== null) {
+                assetUrls[artifact.name] = assetUrl
+            }
         }
+        return assetUrls
     }
 
-    private async uploadArtifact(artifact: Artifact,
-                                 releaseId: number,
-                                 uploadUrl: string,
-                                 retry = 3) {
+    private async uploadArtifact(artifact: Artifact, releaseId: number, uploadUrl: string, retry = 3): Promise<string | null> {
         try {
             core.debug(`Uploading artifact ${artifact.name}...`)
-            await this.releases.uploadArtifact(uploadUrl,
+            const assetResponse = await this.releases.uploadArtifact(
+                uploadUrl,
                 artifact.contentLength,
                 artifact.contentType,
                 artifact.readFile(),
                 artifact.name,
-                releaseId)
+                releaseId
+            )
+            return assetResponse.data.browser_download_url
         } catch (error: any) {
             if (error.status >= 500 && retry > 0) {
                 core.warning(`Failed to upload artifact ${artifact.name}. ${error.message}. Retrying...`)
-                await this.uploadArtifact(artifact, releaseId, uploadUrl, retry - 1)
+                return this.uploadArtifact(artifact, releaseId, uploadUrl, retry - 1)
             } else {
                 if (this.throwsUploadErrors) {
                     throw Error(`Failed to upload artifact ${artifact.name}. ${error.message}.`)
                 } else {
                     core.warning(`Failed to upload artifact ${artifact.name}. ${error.message}.`)
+                    return null
                 }
             }
         }
@@ -54,9 +57,9 @@ export class GithubArtifactUploader implements ArtifactUploader {
     private async deleteUpdatedArtifacts(artifacts: Artifact[], releaseId: number): Promise<void> {
         const releaseAssets = await this.releases.listArtifactsForRelease(releaseId)
         const assetByName: Record<string, { id: number; name: string }> = {}
-        releaseAssets.forEach(asset => {
+        releaseAssets.forEach((asset) => {
             assetByName[asset.name] = asset
-        });
+        })
         for (const artifact of artifacts) {
             const asset = assetByName[artifact.name]
             if (asset) {

src/GithubError.ts

@@ -1,4 +1,4 @@
-import {GithubErrorDetail} from "./GithubErrorDetail"
+import { GithubErrorDetail } from "./GithubErrorDetail"
 
 export class GithubError {
     private error: any
@@ -40,7 +40,7 @@ export class GithubError {
     private errorBulletedList(errors: GithubErrorDetail[]): string {
         return errors.map((err) => `- ${err}`).join("\n")
     }
-    
+
     private remediation(): String {
         if (this.status == 404) {
             return "\nMake sure your github token has access to the repo and has permission to author releases"
@@ -48,4 +48,3 @@ export class GithubError {
         return ""
     }
 }
-

src/GithubErrorDetail.ts

@@ -1,5 +1,5 @@
 export class GithubErrorDetail {
-    private error: any;
+    private error: any
 
     constructor(error: any) {
         this.error = error
@@ -12,13 +12,13 @@ export class GithubErrorDetail {
     toString(): string {
         const code = this.error.code
         switch (code) {
-            case 'missing':
+            case "missing":
                 return this.missingResourceMessage()
-            case 'missing_field':
+            case "missing_field":
                 return this.missingFieldMessage()
-            case 'invalid':
+            case "invalid":
                 return this.invalidFieldMessage()
-            case 'already_exists':
+            case "already_exists":
                 return this.resourceAlreadyExists()
             default:
                 return this.customErrorMessage()
@@ -26,7 +26,7 @@ export class GithubErrorDetail {
     }
 
     private customErrorMessage(): string {
-        const message = this.error.message;
+        const message = this.error.message
         const documentation = this.error.documentation_url
 
         let documentationMessage: string

src/Globber.ts

@@ -1,5 +1,4 @@
-import {globSync} from "glob";
-
+import { globSync } from "glob"
 
 export interface Globber {
     glob(pattern: string): string[]
@@ -9,4 +8,4 @@ export class FileGlobber implements Globber {
     glob(pattern: string): string[] {
         return globSync(pattern, { mark: true })
     }
-}
+}

src/Inputs.ts

@@ -1,8 +1,8 @@
-import * as core from '@actions/core';
-import {Context} from "@actions/github/lib/context";
-import {readFileSync} from 'fs';
-import {ArtifactGlobber} from './ArtifactGlobber';
-import {Artifact} from './Artifact';
+import * as core from "@actions/core"
+import { Context } from "@actions/github/lib/context"
+import { readFileSync } from "fs"
+import { ArtifactGlobber } from "./ArtifactGlobber"
+import { Artifact } from "./Artifact"
 
 export interface Inputs {
     readonly allowUpdates: boolean
@@ -15,7 +15,9 @@ export interface Inputs {
     readonly createdReleaseName?: string
     readonly discussionCategory?: string
     readonly generateReleaseNotes: boolean
-    readonly makeLatest?: string
+    readonly immutableCreate: boolean
+    readonly makeLatest?: "legacy" | "true" | "false" | undefined
+    readonly omitBodyDuringUpdate: boolean
     readonly owner: string
     readonly removeArtifacts: boolean
     readonly replacesArtifacts: boolean
@@ -40,53 +42,52 @@ export class CoreInputs implements Inputs {
     }
 
     get allowUpdates(): boolean {
-        const allow = core.getInput('allowUpdates')
-        return allow == 'true'
+        const allow = core.getInput("allowUpdates")
+        return allow == "true"
     }
 
     get artifacts(): Artifact[] {
-        let artifacts = core.getInput('artifacts')
+        let artifacts = core.getInput("artifacts")
         if (!artifacts) {
-            artifacts = core.getInput('artifact')
+            artifacts = core.getInput("artifact")
         }
         if (artifacts) {
-            let contentType = core.getInput('artifactContentType')
+            let contentType = core.getInput("artifactContentType")
             if (!contentType) {
-                contentType = 'raw'
+                contentType = "raw"
             }
-            return this.artifactGlobber
-                .globArtifactString(artifacts, contentType, this.artifactErrorsFailBuild)
+            return this.artifactGlobber.globArtifactString(artifacts, contentType, this.artifactErrorsFailBuild)
         }
         return []
     }
 
     get artifactErrorsFailBuild(): boolean {
-        const allow = core.getInput('artifactErrorsFailBuild')
-        return allow == 'true'
+        const allow = core.getInput("artifactErrorsFailBuild")
+        return allow == "true"
     }
 
     private get body(): string | undefined {
-        const body = core.getInput('body')
+        const body = core.getInput("body")
         if (body) {
             return body
         }
 
-        const bodyFile = core.getInput('bodyFile')
+        const bodyFile = core.getInput("bodyFile")
         if (bodyFile) {
             return this.stringFromFile(bodyFile)
         }
 
-        return ''
+        return ""
     }
 
     get createdDraft(): boolean {
-        const draft = core.getInput('draft')
-        return draft == 'true'
+        const draft = core.getInput("draft")
+        return draft == "true"
     }
 
     get createdPrerelease(): boolean {
-        const preRelease = core.getInput('prerelease')
-        return preRelease == 'true'
+        const preRelease = core.getInput("prerelease")
+        return preRelease == "true"
     }
 
     get createdReleaseBody(): string | undefined {
@@ -95,7 +96,7 @@ export class CoreInputs implements Inputs {
     }
 
     private static get omitBody(): boolean {
-        return core.getInput('omitBody') == 'true'
+        return core.getInput("omitBody") == "true"
     }
 
     get createdReleaseName(): string | undefined {
@@ -104,11 +105,11 @@ export class CoreInputs implements Inputs {
     }
 
     private static get omitName(): boolean {
-        return core.getInput('omitName') == 'true'
+        return core.getInput("omitName") == "true"
     }
 
     get commit(): string | undefined {
-        const commit = core.getInput('commit')
+        const commit = core.getInput("commit")
         if (commit) {
             return commit
         }
@@ -116,7 +117,7 @@ export class CoreInputs implements Inputs {
     }
 
     get discussionCategory(): string | undefined {
-        const category = core.getInput('discussionCategory')
+        const category = core.getInput("discussionCategory")
         if (category) {
             return category
         }
@@ -124,42 +125,53 @@ export class CoreInputs implements Inputs {
     }
 
     private get name(): string | undefined {
-        const name = core.getInput('name')
+        const name = core.getInput("name")
         if (name) {
             return name
         }
 
         return this.tag
     }
-    
+
     get generateReleaseNotes(): boolean {
-        const generate = core.getInput('generateReleaseNotes')
-        return generate == 'true'
+        const generate = core.getInput("generateReleaseNotes")
+        return generate == "true"
     }
 
-    get makeLatest(): string {
-        return core.getInput('makeLatest')
+    get immutableCreate(): boolean {
+        const immutable = core.getInput("immutableCreate")
+        return immutable == "true"
+    }
+
+    get makeLatest(): "legacy" | "true" | "false" | undefined {
+        let latest = core.getInput("makeLatest")
+        if (latest == "true" || latest == "false" || latest == "legacy") {
+            return latest
+        }
+
+        return undefined
     }
 
     get owner(): string {
-        let owner = core.getInput('owner')
+        let owner = core.getInput("owner")
         if (owner) {
             return owner
         }
         return this.context.repo.owner
     }
-    
+
     get removeArtifacts(): boolean {
-        const removes = core.getInput('removeArtifacts')
-        return removes == 'true'
+        const removes = core.getInput("removeArtifacts")
+        return removes == "true"
     }
+
     get replacesArtifacts(): boolean {
-        const replaces = core.getInput('replacesArtifacts')
-        return replaces == 'true'
+        const replaces = core.getInput("replacesArtifacts")
+        return replaces == "true"
     }
 
     get repo(): string {
-        let repo = core.getInput('repo')
+        let repo = core.getInput("repo")
         if (repo) {
             return repo
         }
@@ -169,11 +181,11 @@ export class CoreInputs implements Inputs {
     get skipIfReleaseExists(): boolean {
         return core.getBooleanInput("skipIfReleaseExists")
     }
-    
+
     get tag(): string {
-        const tag = core.getInput('tag')
+        const tag = core.getInput("tag")
         if (tag) {
-            return tag;
+            return tag
         }
 
         const ref = this.context.ref
@@ -186,7 +198,7 @@ export class CoreInputs implements Inputs {
     }
 
     get token(): string {
-        return core.getInput('token', {required: true})
+        return core.getInput("token", { required: true })
     }
 
     get updatedDraft(): boolean | undefined {
@@ -195,16 +207,16 @@ export class CoreInputs implements Inputs {
     }
 
     private static get omitDraftDuringUpdate(): boolean {
-        return core.getInput('omitDraftDuringUpdate') == 'true'
+        return core.getInput("omitDraftDuringUpdate") == "true"
     }
-    
+
     get updatedPrerelease(): boolean | undefined {
         if (CoreInputs.omitPrereleaseDuringUpdate) return undefined
         return this.createdPrerelease
     }
 
     private static get omitPrereleaseDuringUpdate(): boolean {
-        return core.getInput('omitPrereleaseDuringUpdate') == 'true'
+        return core.getInput("omitPrereleaseDuringUpdate") == "true"
     }
 
     get updatedReleaseBody(): string | undefined {
@@ -212,24 +224,28 @@ export class CoreInputs implements Inputs {
         return this.body
     }
 
-    private static get omitBodyDuringUpdate(): boolean {
-        return core.getInput('omitBodyDuringUpdate') == 'true'
+    get updateOnlyUnreleased(): boolean {
+        return core.getInput("updateOnlyUnreleased") == "true"
     }
 
     get updatedReleaseName(): string | undefined {
         if (CoreInputs.omitName || CoreInputs.omitNameDuringUpdate) return undefined
         return this.name
     }
-    
-    get updateOnlyUnreleased(): boolean {
-        return core.getInput('updateOnlyUnreleased') == 'true'
+
+    private static get omitBodyDuringUpdate(): boolean {
+        return core.getInput("omitBodyDuringUpdate") == "true"
+    }
+
+    get omitBodyDuringUpdate(): boolean {
+        return CoreInputs.omitBodyDuringUpdate
     }
 
     private static get omitNameDuringUpdate(): boolean {
-        return core.getInput('omitNameDuringUpdate') == 'true'
+        return core.getInput("omitNameDuringUpdate") == "true"
     }
 
     stringFromFile(path: string): string {
-        return readFileSync(path, 'utf-8')
+        return readFileSync(path, "utf-8")
     }
 }

src/Main.ts

@@ -1,14 +1,14 @@
-import * as github from '@actions/github';
-import * as core from '@actions/core';
-import {CoreInputs} from './Inputs';
-import {GithubReleases} from './Releases';
-import {Action} from './Action';
-import {GithubArtifactUploader} from './ArtifactUploader';
-import {FileArtifactGlobber} from './ArtifactGlobber';
-import {GithubError} from './GithubError';
-import {CoreOutputs} from "./Outputs";
-import {GithubArtifactDestroyer} from "./ArtifactDestroyer";
-import {ActionSkipper, ReleaseActionSkipper} from "./ActionSkipper";
+import * as github from "@actions/github"
+import * as core from "@actions/core"
+import { CoreInputs } from "./Inputs"
+import { GithubReleases } from "./Releases"
+import { Action } from "./Action"
+import { GithubArtifactUploader } from "./ArtifactUploader"
+import { FileArtifactGlobber } from "./ArtifactGlobber"
+import { GithubError } from "./GithubError"
+import { CoreOutputs } from "./Outputs"
+import { GithubArtifactDestroyer } from "./ArtifactDestroyer"
+import { ActionSkipper, ReleaseActionSkipper } from "./ActionSkipper"
 
 async function run() {
     try {
@@ -16,12 +16,12 @@ async function run() {
         await action.perform()
     } catch (error) {
         const githubError = new GithubError(error)
-        core.setFailed(githubError.toString());
+        core.setFailed(githubError.toString())
     }
 }
 
 function createAction(): Action {
-    const token = core.getInput('token')
+    const token = core.getInput("token")
     const context = github.context
     const git = github.getOctokit(token)
     const globber = new FileArtifactGlobber()
@@ -32,8 +32,8 @@ function createAction(): Action {
     const skipper = new ReleaseActionSkipper(inputs.skipIfReleaseExists, releases, inputs.tag)
     const uploader = new GithubArtifactUploader(releases, inputs.replacesArtifacts, inputs.artifactErrorsFailBuild)
     const artifactDestroyer = new GithubArtifactDestroyer(releases)
-    
+
     return new Action(inputs, outputs, releases, uploader, artifactDestroyer, skipper)
 }
 
-run();
+run()

src/Outputs.ts

@@ -1,14 +1,22 @@
-import * as core from '@actions/core';
-import {ReleaseData} from "./Releases";
+import * as core from "@actions/core"
+import { ReleaseData } from "./Releases"
 
 export interface Outputs {
     applyReleaseData(releaseData: ReleaseData): void
+    applyAssetUrls(assetUrls: Record<string, string>): void
 }
 
 export class CoreOutputs implements Outputs {
     applyReleaseData(releaseData: ReleaseData) {
-        core.setOutput('id', releaseData.id)
-        core.setOutput('html_url', releaseData.html_url)
-        core.setOutput('upload_url', releaseData.upload_url)
+        core.setOutput("id", releaseData.id)
+        core.setOutput("html_url", releaseData.html_url)
+        core.setOutput("upload_url", releaseData.upload_url)
+        core.setOutput("tarball_url", releaseData.tarball_url || "")
+        core.setOutput("zipball_url", releaseData.zipball_url || "")
     }
-}
+
+    applyAssetUrls(assetUrls: Record<string, string>) {
+        const assetUrlsJson = JSON.stringify(assetUrls)
+        core.setOutput("assets", assetUrlsJson)
+    }
+}

src/PathNormalizer.ts

@@ -1,7 +1,7 @@
-import path from "path";
+import path from "path"
 
 export class PathNormalizer {
     static normalizePath(pathString: string): string {
         return pathString.split(path.sep).join("/")
-    } 
-}
+    }
+}

src/ReleaseValidator.ts

@@ -1,6 +1,5 @@
 export class ReleaseValidator {
-    constructor(private updateOnlyUnreleased: boolean) {
-    }
+    constructor(private updateOnlyUnreleased: boolean) {}
 
     validateReleaseUpdate(releaseResponse: ReleaseStageArguments) {
         if (!this.updateOnlyUnreleased) {
@@ -8,7 +7,9 @@ export class ReleaseValidator {
         }
 
         if (!releaseResponse.draft && !releaseResponse.prerelease) {
-            throw new Error(`Tried to update "${releaseResponse.name ?? "release"}" which is neither a draft or prerelease. (updateOnlyUnreleased is on)`)
+            throw new Error(
+                `Tried to update "${releaseResponse.name ?? "release"}" which is neither a draft or prerelease. (updateOnlyUnreleased is on)`
+            )
         }
     }
 }
@@ -17,4 +18,4 @@ export type ReleaseStageArguments = {
     draft: boolean
     name: string | null
     prerelease: boolean
-}
+}

src/Releases.ts

@@ -1,7 +1,7 @@
-import {GitHub} from '@actions/github/lib/utils'
-import {OctokitResponse} from "@octokit/types";
-import {RestEndpointMethodTypes} from "@octokit/plugin-rest-endpoint-methods";
-import {Inputs} from "./Inputs";
+import type { GitHub } from "@actions/github/lib/utils"
+import type { RestEndpointMethodTypes } from "@octokit/plugin-rest-endpoint-methods"
+import type { OctokitResponse } from "@octokit/types"
+import type { Inputs } from "./Inputs"
 
 export type CreateReleaseResponse = RestEndpointMethodTypes["repos"]["createRelease"]["response"]
 export type ReleaseByTagResponse = RestEndpointMethodTypes["repos"]["getReleaseByTag"]["response"]
@@ -10,11 +10,14 @@ export type ListReleaseAssetsResponseData = RestEndpointMethodTypes["repos"]["li
 export type UpdateReleaseResponse = RestEndpointMethodTypes["repos"]["updateRelease"]["response"]
 export type UploadArtifactResponse = RestEndpointMethodTypes["repos"]["uploadReleaseAsset"]["response"]
 export type CreateOrUpdateReleaseResponse = CreateReleaseResponse | UpdateReleaseResponse
+export type GenerateReleaseNotesResponse = RestEndpointMethodTypes["repos"]["generateReleaseNotes"]["response"]
 
 export type ReleaseData = {
     id: number
     html_url: string
     upload_url: string
+    tarball_url: string | null
+    zipball_url: string | null
 }
 
 export interface Releases {
@@ -24,8 +27,7 @@ export interface Releases {
         commitHash?: string,
         discussionCategory?: string,
         draft?: boolean,
-        generateReleaseNotes?: boolean,
-        makeLatest?: string,
+        makeLatest?: "legacy" | "true" | "false" | undefined,
         name?: string,
         prerelease?: boolean
     ): Promise<CreateReleaseResponse>
@@ -34,6 +36,8 @@ export interface Releases {
 
     getByTag(tag: string): Promise<ReleaseByTagResponse>
 
+    generateReleaseNotes(tag: string): Promise<GenerateReleaseNotesResponse>
+
     listArtifactsForRelease(releaseId: number): Promise<ListReleaseAssetsResponseData>
 
     listReleases(): Promise<ListReleasesResponse>
@@ -45,7 +49,7 @@ export interface Releases {
         commitHash?: string,
         discussionCategory?: string,
         draft?: boolean,
-        makeLatest?: string,
+        makeLatest?: "legacy" | "true" | "false" | undefined,
         name?: string,
         prerelease?: boolean
     ): Promise<UpdateReleaseResponse>
@@ -56,7 +60,7 @@ export interface Releases {
         contentType: string,
         file: string | object,
         name: string,
-        releaseId: number,
+        releaseId: number
     ): Promise<UploadArtifactResponse>
 }
 
@@ -75,8 +79,7 @@ export class GithubReleases implements Releases {
         commitHash?: string,
         discussionCategory?: string,
         draft?: boolean,
-        generateReleaseNotes?: boolean,
-        makeLatest?: string,
+        makeLatest?: "legacy" | "true" | "false" | undefined,
         name?: string,
         prerelease?: boolean
     ): Promise<CreateReleaseResponse> {
@@ -86,23 +89,28 @@ export class GithubReleases implements Releases {
             name: name,
             discussion_category_name: discussionCategory,
             draft: draft,
-            generate_release_notes: generateReleaseNotes,
             make_latest: makeLatest,
             owner: this.inputs.owner,
             prerelease: prerelease,
             repo: this.inputs.repo,
             target_commitish: commitHash,
-            tag_name: tag
+            tag_name: tag,
         })
     }
 
-    async deleteArtifact(
-        assetId: number
-    ): Promise<OctokitResponse<any>> {
+    async deleteArtifact(assetId: number): Promise<OctokitResponse<any>> {
         return this.git.rest.repos.deleteReleaseAsset({
             asset_id: assetId,
             owner: this.inputs.owner,
-            repo: this.inputs.repo
+            repo: this.inputs.repo,
+        })
+    }
+
+    async generateReleaseNotes(tag: string): Promise<GenerateReleaseNotesResponse> {
+        return this.git.rest.repos.generateReleaseNotes({
+            owner: this.inputs.owner,
+            repo: this.inputs.repo,
+            tag_name: tag,
         })
     }
 
@@ -110,24 +118,22 @@ export class GithubReleases implements Releases {
         return this.git.rest.repos.getReleaseByTag({
             owner: this.inputs.owner,
             repo: this.inputs.repo,
-            tag: tag
+            tag: tag,
         })
     }
 
-    async listArtifactsForRelease(
-        releaseId: number
-    ): Promise<ListReleaseAssetsResponseData> {
+    async listArtifactsForRelease(releaseId: number): Promise<ListReleaseAssetsResponseData> {
         return this.git.paginate(this.git.rest.repos.listReleaseAssets, {
             owner: this.inputs.owner,
             release_id: releaseId,
-            repo: this.inputs.repo
+            repo: this.inputs.repo,
         })
     }
 
     async listReleases(): Promise<ListReleasesResponse> {
         return this.git.rest.repos.listReleases({
             owner: this.inputs.owner,
-            repo: this.inputs.repo
+            repo: this.inputs.repo,
         })
     }
 
@@ -138,7 +144,7 @@ export class GithubReleases implements Releases {
         commitHash?: string,
         discussionCategory?: string,
         draft?: boolean,
-        makeLatest?: string,
+        makeLatest?: "legacy" | "true" | "false" | undefined,
         name?: string,
         prerelease?: boolean
     ): Promise<UpdateReleaseResponse> {
@@ -154,7 +160,7 @@ export class GithubReleases implements Releases {
             prerelease: prerelease,
             repo: this.inputs.repo,
             target_commitish: commitHash,
-            tag_name: tag
+            tag_name: tag,
         })
     }
 
@@ -164,19 +170,19 @@ export class GithubReleases implements Releases {
         contentType: string,
         file: string | object,
         name: string,
-        releaseId: number,
+        releaseId: number
     ): Promise<UploadArtifactResponse> {
         return this.git.rest.repos.uploadReleaseAsset({
             url: assetUrl,
             headers: {
                 "content-length": contentLength,
-                "content-type": contentType
+                "content-type": contentType,
             },
             data: file as any,
             name: name,
             owner: this.inputs.owner,
             release_id: releaseId,
-            repo: this.inputs.repo
+            repo: this.inputs.repo,
         })
     }
 }

tsconfig.json

@@ -1,12 +1,13 @@
 {
-  "compilerOptions": {
-    "target": "es2015",                          /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019' or 'ESNEXT'. */
-    "module": "commonjs",                     /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */
-    "moduleResolution": "node",
-    "outDir": "./lib",                        /* Redirect output structure to the directory. */
-    "strict": true,                           /* Enable all strict type-checking options. */
-    "noImplicitAny": true,                    /* Raise error on expressions and declarations with an implied 'any' type. */
-    "esModuleInterop": true                   /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
-  },
-  "exclude": ["node_modules", "**/*.test.ts"]
-}
+    "compilerOptions": {
+        "target": "ES2022",
+        "module": "NodeNext",
+        "moduleResolution": "NodeNext",
+        "outDir": "./lib",
+        "strict": true,
+        "skipLibCheck": true,
+        "noImplicitAny": true,
+        "esModuleInterop": true
+    },
+    "exclude": ["node_modules", "**/*.test.ts"]
+}

tsconfig.test.json

@@ -0,0 +1,7 @@
+{
+    "extends": "./tsconfig.json",
+    "compilerOptions": {
+        "isolatedModules": true
+    },
+    "include": ["src/**/*", "__tests__/**/*"]
+}