Use Node20

.eslintignore

@@ -0,0 +1,3 @@
+node_modules/
+lib/
+dist/

.eslintrc.json

@@ -0,0 +1,16 @@
+{
+    "env": { "node": true, "jest": true },
+    "parser": "@typescript-eslint/parser",
+    "parserOptions": { "ecmaVersion": 9, "sourceType": "module" },
+    "extends": [
+      "eslint:recommended",
+      "plugin:@typescript-eslint/eslint-recommended",
+      "plugin:@typescript-eslint/recommended",
+      "plugin:import/errors",
+      "plugin:import/warnings",
+      "plugin:import/typescript",
+      "plugin:prettier/recommended",
+      "prettier/@typescript-eslint"
+    ],
+    "plugins": ["@typescript-eslint"]
+}

.github/workflows/check-dist.yml

@@ -10,7 +10,11 @@ on:
   push:
     branches:
       - main
+    paths-ignore:
+      - '**.md'
   pull_request:
+    paths-ignore:
+      - '**.md'
   workflow_dispatch:
 
 jobs:
@@ -18,12 +22,12 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
 
-      - name: Setup Node 24
-        uses: actions/setup-node@v4
+      - name: Setup Node 16
+        uses: actions/setup-node@v3
         with:
-          node-version: 24.x
+          node-version: 16.x
           cache: 'npm'
 
       - name: Install dependencies
@@ -42,7 +46,7 @@ jobs:
         id: diff
 
       # If index.js was different than expected, upload the expected version as an artifact
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v3
         if: ${{ failure() && steps.diff.conclusion == 'failure' }}
         with:
           name: dist

.github/workflows/codeql-analysis.yml

@@ -20,7 +20,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v3
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL

.github/workflows/licensed.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Check licenses
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
       - run: npm ci
       - name: Install licensed
         run: |

.github/workflows/publish-immutable-actions.yml

@@ -1,20 +0,0 @@
-name: 'Publish Immutable Action Version'
-
-on:
-  release:
-    types: [published]
-
-jobs:
-  publish:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      id-token: write
-      packages: write
-
-    steps:
-      - name: Checking out
-        uses: actions/checkout@v4
-      - name: Publish
-        id: publish
-        uses: actions/publish-immutable-action@0.0.3

.github/workflows/release-new-action-version.yml

@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Update the ${{ env.TAG_NAME }} tag
-      uses: actions/publish-action@v0.3.0
+      uses: actions/publish-action@v0.2.1
       with:
         source-tag: ${{ env.TAG_NAME }}
         slack-webhook: ${{ secrets.SLACK_WEBHOOK }}

.github/workflows/test.yml

@@ -8,6 +8,7 @@ on:
       - '**.md'
 
 jobs:
+
   build:
     name: Build
 
@@ -20,12 +21,13 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v3
 
-    - name: Setup Node 24
-      uses: actions/setup-node@v4
+    # using node 16 since that is what the latest version of the runner ships with
+    - name: Setup Node 16
+      uses: actions/setup-node@v3
       with:
-        node-version: 24.x
+        node-version: 16.x
         cache: 'npm'
 
     - name: npm install
@@ -38,42 +40,41 @@ jobs:
       run: npm run lint
 
     - name: Format
-      run: npm run format-check
-
-    - name: Run Unit Tests
-      run: npm test
+      run: npm run format-check 
 
+    # Test end-to-end by uploading two artifacts and then downloading them
+    # Once upload-artifact v2 is out of preview, switch over
     - name: Create artifacts
       run: |
         mkdir -p path/to/artifact-A
         mkdir -p path/to/artifact-B
         echo "Lorem ipsum dolor sit amet" > path/to/artifact-A/file-A.txt
         echo "Hello world from file B" > path/to/artifact-B/file-B.txt
-
+    
     - name: Upload artifact A
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v1
       with:
-        name: Artifact-A-${{ matrix.runs-on }}
+        name: 'Artifact-A'
         path: path/to/artifact-A
 
     - name: Upload artifact B
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v1
       with:
-        name: Artifact-B-${{ matrix.runs-on }}
+        name: 'Artifact-B'
         path: path/to/artifact-B
 
     # Test downloading a single artifact
-    - name: Download artifact A (absolute path)
+    - name: Download artifact A
       uses: ./
       with:
-        name: Artifact-A-${{ matrix.runs-on }}
+        name: 'Artifact-A'
         path: some/new/path
 
     # Test downloading an artifact using tilde expansion
-    - name: Download artifact A (tilde expansion)
+    - name: Download artifact A
       uses: ./
       with:
-        name: Artifact-A-${{ matrix.runs-on }}
+        name: 'Artifact-A'
         path: ~/some/path/with/a/tilde
 
     - name: Verify successful download
@@ -98,8 +99,8 @@ jobs:
 
     - name: Verify successful download
       run: |
-        $fileA = "some/other/path/Artifact-A-${{ matrix.runs-on }}/file-A.txt"
-        $fileB = "some/other/path/Artifact-B-${{ matrix.runs-on }}/file-B.txt"
+        $fileA = "some/other/path/Artifact-A/file-A.txt"
+        $fileB = "some/other/path/Artifact-B/file-B.txt"
         if(!(Test-Path -path $fileA) -or !(Test-Path -path $fileB))
         {
             Write-Error "Expected files do not exist"
@@ -110,213 +111,4 @@ jobs:
         }
       shell: pwsh
 
-    # Test glob downloading both artifacts to same directory
-    - name: Download all Artifacts
-      uses: ./
-      with:
-        pattern: Artifact-*
-        path: single/directory
-        merge-multiple: true
-
-    - name: Verify successful download
-      run: |
-        $fileA = "single/directory/file-A.txt"
-        $fileB = "single/directory/file-B.txt"
-        if(!(Test-Path -path $fileA) -or !(Test-Path -path $fileB))
-        {
-            Write-Error "Expected files do not exist"
-        }
-        if(!((Get-Content $fileA) -ceq "Lorem ipsum dolor sit amet") -or !((Get-Content $fileB) -ceq "Hello world from file B"))
-        {
-            Write-Error "File contents of downloaded artifacts are incorrect"
-        }
-      shell: pwsh
-
-    # Test downloading artifact without decompressing (skip-decompress)
-    - name: Download artifact A without decompressing
-      uses: ./
-      with:
-        name: Artifact-A-${{ matrix.runs-on }}
-        path: skip-decompress-test
-        skip-decompress: true
-
-    - name: Verify skip-decompress download
-      run: |
-        $rawFile = "skip-decompress-test/Artifact-A-${{ matrix.runs-on }}.zip"
-        if(!(Test-Path -path $rawFile))
-        {
-            Write-Error "Expected raw artifact file does not exist at $rawFile"
-        }
-        $fileInfo = Get-Item $rawFile
-        if($fileInfo.Length -eq 0)
-        {
-            Write-Error "Downloaded artifact file is empty"
-        }
-        Write-Host "Successfully downloaded artifact without decompressing: $rawFile (size: $($fileInfo.Length) bytes)"
-      shell: pwsh
-
-    # Regression test for artifact filename vs content-type mismatch
-    # When an archived artifact has a name with a file extension that doesn't
-    # match the blob type (e.g. "report.txt" but blob is zip), the server
-    # should append .zip to the content-disposition filename.
-    - name: Create and upload archived artifact with misleading extension
-      shell: bash
-      run: |
-        mkdir -p path/to/extension-test
-        echo '{"key": "value"}' > path/to/extension-test/data.json
-    - uses: actions/upload-artifact@v4 # V4 is important here to ensure we're supporting older versions correctly
-      with:
-        name: report.txt-${{ matrix.runs-on }}.json
-        path: path/to/extension-test/data.json
-
-    - name: Download misleading-extension artifact without decompressing
-      uses: ./
-      with:
-        name: report.txt-${{ matrix.runs-on }}.json
-        path: ext-test/raw
-        skip-decompress: true
-
-    - name: Verify downloaded file has .zip extension appended
-      shell: bash
-      run: |
-        expected="ext-test/raw/report.txt-${{ matrix.runs-on }}.json.zip"
-        if [ -f "$expected" ]; then
-          echo "PASS: Downloaded file has .zip appended: $expected"
-        else
-          echo "FAIL: Expected $expected but got:"
-          ls -al ext-test/raw/
-          exit 1
-        fi
-
-    # Test uploading and downloading artifacts with CJK (Chinese, Japanese, Korean) characters
-    # Regression test: certain non-ASCII chars (e.g. U+571F 土) caused 400 errors from
-    # Azure Blob Storage due to encoding issues in the Content-Disposition / rscd parameter
-    - name: Create artifacts with CJK names
-      shell: bash
-      run: |
-        mkdir -p path/to/cjk-artifacts
-        # Chinese - 土 (U+571F) known to fail, 日 (U+65E5) known to work
-        echo "Content for 土" > "path/to/cjk-artifacts/file-土-${{ matrix.runs-on }}.txt"
-        echo "Content for 中文测试" > "path/to/cjk-artifacts/file-中文测试-${{ matrix.runs-on }}.txt"
-        # Japanese - katakana and kanji
-        echo "Content for テスト" > "path/to/cjk-artifacts/file-テスト-${{ matrix.runs-on }}.txt"
-        echo "Content for 東京タワー" > "path/to/cjk-artifacts/file-東京タワー-${{ matrix.runs-on }}.txt"
-        # Korean - Hangul
-        echo "Content for 테스트" > "path/to/cjk-artifacts/file-테스트-${{ matrix.runs-on }}.txt"
-        echo "Content for 서울시" > "path/to/cjk-artifacts/file-서울시-${{ matrix.runs-on }}.txt"
-
-    - name: Upload CJK artifact - Chinese 土
-      uses: actions/upload-artifact@v7
-      with:
-        path: path/to/cjk-artifacts/file-土-${{ matrix.runs-on }}.txt
-        archive: false
-
-    - name: Upload CJK artifact - Chinese 中文测试
-      uses: actions/upload-artifact@v7
-      with:
-        path: path/to/cjk-artifacts/file-中文测试-${{ matrix.runs-on }}.txt
-        archive: false
-
-    - name: Upload CJK artifact - Japanese テスト
-      uses: actions/upload-artifact@v7
-      with:
-        path: path/to/cjk-artifacts/file-テスト-${{ matrix.runs-on }}.txt
-        archive: false
-
-    - name: Upload CJK artifact - Japanese 東京タワー
-      uses: actions/upload-artifact@v7
-      with:
-        path: path/to/cjk-artifacts/file-東京タワー-${{ matrix.runs-on }}.txt
-        archive: false
-
-    - name: Upload CJK artifact - Korean 테스트
-      uses: actions/upload-artifact@v7
-      with:
-        path: path/to/cjk-artifacts/file-테스트-${{ matrix.runs-on }}.txt
-        archive: false
-
-    - name: Upload CJK artifact - Korean 서울시
-      uses: actions/upload-artifact@v7
-      with:
-        path: path/to/cjk-artifacts/file-서울시-${{ matrix.runs-on }}.txt
-        archive: false
-
-    - name: Download CJK artifact - Chinese 土
-      uses: ./
-      with:
-        name: file-土-${{ matrix.runs-on }}.txt
-        path: cjk-download/土
-
-    - name: Download CJK artifact - Chinese 中文测试
-      uses: ./
-      with:
-        name: file-中文测试-${{ matrix.runs-on }}.txt
-        path: cjk-download/中文测试
-
-    - name: Download CJK artifact - Japanese テスト
-      uses: ./
-      with:
-        name: file-テスト-${{ matrix.runs-on }}.txt
-        path: cjk-download/テスト
-
-    - name: Download CJK artifact - Japanese 東京タワー
-      uses: ./
-      with:
-        name: file-東京タワー-${{ matrix.runs-on }}.txt
-        path: cjk-download/東京タワー
-
-    - name: Download CJK artifact - Korean 테스트
-      uses: ./
-      with:
-        name: file-테스트-${{ matrix.runs-on }}.txt
-        path: cjk-download/테스트
-
-    - name: Download CJK artifact - Korean 서울시
-      uses: ./
-      with:
-        name: file-서울시-${{ matrix.runs-on }}.txt
-        path: cjk-download/서울시
-
-    - name: Verify CJK artifact downloads
-      shell: bash
-      run: |
-        set -e
-        fail=0
-
-        check_file() {
-          local file="$1"
-          local expected="$2"
-          if [ ! -f "$file" ]; then
-            echo "FAIL: Missing file: $file"
-            fail=1
-            return
-          fi
-          actual=$(cat "$file")
-          if [ "$actual" != "$expected" ]; then
-            echo "FAIL: Content mismatch in $file"
-            echo "  Expected: '$expected'"
-            echo "  Got:      '$actual'"
-            fail=1
-            return
-          fi
-          echo "PASS: $file"
-        }
-
-        echo "=== Chinese ==="
-        check_file "cjk-download/土/file-土-${{ matrix.runs-on }}.txt" "Content for 土"
-        check_file "cjk-download/中文测试/file-中文测试-${{ matrix.runs-on }}.txt" "Content for 中文测试"
-
-        echo "=== Japanese ==="
-        check_file "cjk-download/テスト/file-テスト-${{ matrix.runs-on }}.txt" "Content for テスト"
-        check_file "cjk-download/東京タワー/file-東京タワー-${{ matrix.runs-on }}.txt" "Content for 東京タワー"
-
-        echo "=== Korean ==="
-        check_file "cjk-download/테스트/file-테스트-${{ matrix.runs-on }}.txt" "Content for 테스트"
-        check_file "cjk-download/서울시/file-서울시-${{ matrix.runs-on }}.txt" "Content for 서울시"
-
-        if [ "$fail" -ne 0 ]; then
-          echo "Some CJK artifact checks failed"
-          ls -alR cjk-download/ || true
-          exit 1
-        fi
-        echo "All CJK artifact downloads verified successfully"
+      

.gitignore

@@ -2,6 +2,4 @@
 node_modules/
 
 # Ignore js files that are transpiled from ts files in src/
-lib/
-
-.DS_Store
+lib/

.licensed.yml

@@ -9,37 +9,7 @@ allowed:
   - mit
   - cc0-1.0
   - unlicense
-  - 0bsd
-  - blueoak-1.0.0
-  - other
-  - none
-
-ignored:
-  npm:
-    - "buffers"
 
 reviewed:
   npm:
-  - fs.realpath
-  - "@actions/http-client"
-  - "@bufbuild/protobuf"
-  - "@pkgjs/parseargs"
-  - "@protobuf-ts/runtime"
-  - argparse
-  - chainsaw
-  - color-convert
-  - ieee754
-  - jackspeak
-  - lodash
-  - mdurl
-  - neo-async
-  - package-json-from-dist
-  - path-scurry
-  - readable-stream
-  - sax
-  - source-map
-  - string_decoder
-  - traverse
-  - tslib
-  - uglify-js
-  - wordwrap
+  - fs.realpath