Fixes #1 Allow for multiple artifacts

src/Globber.ts

@@ -0,0 +1,11 @@
+import { GlobSync } from "glob";
+
+export interface Globber {
+    glob(pattern: string): string[]
+}
+
+export class FileGlobber implements Globber {
+    glob(pattern: string): string[] {
+        return new GlobSync(pattern, { mark: true }).found
+    }
+}