Update to lab4

.github/workflows/build.yml

@@ -12,31 +12,25 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     - name: Base Setup
       uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
 
     - name: Install dependencies
-      run: python -m pip install -U jupyterlab~=3.1 check-manifest
+      run: python -m pip install -U "jupyterlab>=4.0.0,<5"
 
     - name: Lint the extension
       run: |
         set -eux
         jlpm
         jlpm run lint:check
-    
-    - name: Test the extension
-      run: |
-        set -eux
-        jlpm run test
 
     - name: Build the extension
       run: |
         set -eux
         python -m pip install .[test]
 
-        pytest -vv -r ap --cov jupyter_app_launcher
         jupyter server extension list
         jupyter server extension list 2>&1 | grep -ie "jupyter_app_launcher.*OK"
 
@@ -47,14 +41,13 @@ jobs:
     - name: Package the extension
       run: |
         set -eux
-        check-manifest -v
 
         pip install build
         python -m build
         pip uninstall -y "jupyter_app_launcher" jupyterlab
 
     - name: Upload extension packages
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v3
       with:
         name: extension-artifacts
         path: dist/jupyter_app_launcher*
@@ -65,14 +58,12 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - name: Checkout
-      uses: actions/checkout@v2
     - name: Install Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v4
       with:
         python-version: '3.9'
         architecture: 'x64'
-    - uses: actions/download-artifact@v2
+    - uses: actions/download-artifact@v3
       with:
         name: extension-artifacts
     - name: Install and Test
@@ -82,68 +73,22 @@ jobs:
         sudo rm -rf $(which node)
         sudo rm -rf $(which node)
 
-        pip install "jupyterlab~=3.1" jupyter_app_launcher*.whl
+        pip install "jupyterlab>=4.0.0,<5" jupyter_app_launcher*.whl
 
 
         jupyter server extension list
         jupyter server extension list 2>&1 | grep -ie "jupyter_app_launcher.*OK"
 
         jupyter labextension list
         jupyter labextension list 2>&1 | grep -ie "jupyter_app_launcher.*OK"
-        python -m jupyterlab.browser_check --no-chrome-test
+        python -m jupyterlab.browser_check --no-browser-test
 
-  integration-tests:
-    name: Integration tests
-    needs: build
-    runs-on: ubuntu-latest
-
-    env:
-      PLAYWRIGHT_BROWSERS_PATH: ${{ github.workspace }}/pw-browsers
 
+  check_links:
+    name: Check Links
+    runs-on: ubuntu-latest
+    timeout-minutes: 15
     steps:
-    - name: Checkout
-      uses: actions/checkout@v2
-
-    - name: Base Setup
-      uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
-
-    - name: Download extension package
-      uses: actions/download-artifact@v2
-      with:
-        name: extension-artifacts
-
-    - name: Install the extension
-      run: |
-        set -eux
-        python -m pip install "jupyterlab~=3.1" jupyter_app_launcher*.whl
-
-    - name: Install dependencies
-      working-directory: ui-tests
-      env:
-        PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD: 1
-      run: jlpm install
-
-    - name: Set up browser cache
-      uses: actions/cache@v2
-      with:
-        path: |
-          ${{ github.workspace }}/pw-browsers
-        key: ${{ runner.os }}-${{ hashFiles('ui-tests/yarn.lock') }}
-
-    - name: Install browser
-      run: jlpm playwright install chromium
-      working-directory: ui-tests
-
-    - name: Execute integration tests
-      working-directory: ui-tests
-      run: |
-        jlpm playwright test
-
-    - name: Upload Playwright Test report
-      if: always()
-      uses: actions/upload-artifact@v2
-      with:
-        name: jupyter_app_launcher-playwright-tests
-        path: |
-          ui-tests/test-results
-          ui-tests/playwright-report
+      - uses: actions/checkout@v3
+      - uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
+      - uses: jupyterlab/maintainer-tools/.github/actions/check-links@v1

.github/workflows/check-release.yml

@@ -1,63 +1,26 @@
 name: Check Release
 on:
   push:
-    branches:
-      - main
+    branches: ["main"]
   pull_request:
-    branches:
-      - main
-
-permissions:
-  contents: write
+    branches: ["*"]
 
 jobs:
   check_release:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
-      - name: Install Python
-        uses: actions/setup-python@v2
-        with:
-          python-version: 3.9
-          architecture: 'x64'
-      - name: Install node
-        uses: actions/setup-node@v2
-        with:
-          node-version: '14.x'
-
-
-      - name: Get pip cache dir
-        id: pip-cache
-        run: |
-          echo "::set-output name=dir::$(pip cache dir)"
-      - name: Cache pip
-        uses: actions/cache@v1
-        with:
-          path: ${{ steps.pip-cache.outputs.dir }}
-          key: ${{ runner.os }}-pip-${{ hashFiles('package.json') }}
-          restore-keys: |
-            ${{ runner.os }}-pip-
-      - name: Cache checked links
-        uses: actions/cache@v2
-        with:
-          path: ~/.cache/pytest-link-check
-          key: ${{ runner.os }}-linkcheck-${{ hashFiles('**/.md') }}-md-links
-          restore-keys: |
-            ${{ runner.os }}-linkcheck-
-      - name: Upgrade packaging dependencies
-        run: |
-          pip install --upgrade pip setuptools wheel jupyter-packaging~=0.10 --user
-      - name: Install Dependencies
-        run: |
-          pip install .
+        uses: actions/checkout@v3
+      - name: Base Setup
+        uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
       - name: Check Release
-        uses: jupyter-server/jupyter_releaser/.github/actions/check-release@v1
+        uses: jupyter-server/jupyter_releaser/.github/actions/check-release@v2
         with:
+
           token: ${{ secrets.GITHUB_TOKEN }}
-      
+
       - name: Upload Distributions
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: jupyter_app_launcher-releaser-dist-${{ github.run_number }}
           path: .jupyter_releaser_checkout/dist

.github/workflows/enforce-label.yml

@@ -0,0 +1,13 @@
+name: Enforce PR label
+
+on:
+  pull_request:
+    types: [labeled, unlabeled, opened, edited, synchronize]
+jobs:
+  enforce-label:
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+    steps:
+      - name: enforce-triage-label
+        uses: jupyterlab/maintainer-tools/.github/actions/enforce-label@v1

.github/workflows/prep-release.yml

@@ -0,0 +1,41 @@
+name: "Step 1: Prep Release"
+on:
+  workflow_dispatch:
+    inputs:
+      version_spec:
+        description: "New Version Specifier"
+        default: "next"
+        required: false
+      branch:
+        description: "The branch to target"
+        required: false
+      post_version_spec:
+        description: "Post Version Specifier"
+        required: false
+      since:
+        description: "Use PRs with activity since this date or git reference"
+        required: false
+      since_last_stable:
+        description: "Use PRs with activity since the last stable git tag"
+        required: false
+        type: boolean
+jobs:
+  prep_release:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
+
+      - name: Prep Release
+        id: prep-release
+        uses: jupyter-server/jupyter_releaser/.github/actions/prep-release@v2
+        with:
+          token: ${{ secrets.ADMIN_GITHUB_TOKEN }}
+          version_spec: ${{ github.event.inputs.version_spec }}
+          post_version_spec: ${{ github.event.inputs.post_version_spec }}
+          branch: ${{ github.event.inputs.branch }}
+          since: ${{ github.event.inputs.since }}
+          since_last_stable: ${{ github.event.inputs.since_last_stable }}
+
+      - name: "** Next Step **"
+        run: |
+          echo "Optional): Review Draft Release: ${{ steps.prep-release.outputs.release_url }}"

.github/workflows/publish-release.yml

@@ -0,0 +1,57 @@
+name: "Step 2: Publish Release"
+on:
+  workflow_dispatch:
+    inputs:
+      branch:
+        description: "The target branch"
+        required: false
+      release_url:
+        description: "The URL of the draft GitHub release"
+        required: false
+      steps_to_skip:
+        description: "Comma separated list of steps to skip"
+        required: false
+
+jobs:
+  publish_release:
+    runs-on: ubuntu-latest
+    permissions:
+      # This is useful if you want to use PyPI trusted publisher
+      # and NPM provenance
+      id-token: write
+    steps:
+      - uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
+
+      - name: Populate Release
+        id: populate-release
+        uses: jupyter-server/jupyter_releaser/.github/actions/populate-release@v2
+        with:
+          token: ${{ secrets.ADMIN_GITHUB_TOKEN }}
+          branch: ${{ github.event.inputs.branch }}
+          release_url: ${{ github.event.inputs.release_url }}
+          steps_to_skip: ${{ github.event.inputs.steps_to_skip }}
+
+      - name: Finalize Release
+        id: finalize-release
+        env:
+          # The following are needed if you use legacy PyPI set up
+          # PYPI_TOKEN: ${{ secrets.PYPI_TOKEN }}
+          # PYPI_TOKEN_MAP: ${{ secrets.PYPI_TOKEN_MAP }}
+          # TWINE_USERNAME: __token__
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+        uses: jupyter-server/jupyter_releaser/.github/actions/finalize-release@v2
+        with:
+          token: ${{ secrets.ADMIN_GITHUB_TOKEN }}
+          release_url: ${{ steps.populate-release.outputs.release_url }}
+
+      - name: "** Next Step **"
+        if: ${{ success() }}
+        run: |
+          echo "Verify the final release"
+          echo ${{ steps.finalize-release.outputs.release_url }}
+
+      - name: "** Failure Message **"
+        if: ${{ failure() }}
+        run: |
+          echo "Failed to Publish the Draft Release Url:"
+          echo ${{ steps.populate-release.outputs.release_url }}

.gitignore

@@ -1,16 +1,15 @@
 *.bundle.*
 lib/
 node_modules/
+*.log
 .eslintcache
 .stylelintcache
 *.egg-info/
 .ipynb_checkpoints
 *.tsbuildinfo
 jupyter_app_launcher/labextension
-
-# Integration tests
-ui-tests/test-results/
-ui-tests/playwright-report/
+# Version file is handled by hatchling
+jupyter_app_launcher/_version.py
 
 # Created by https://www.gitignore.io/api/python
 # Edit at https://www.gitignore.io/?templates=python
@@ -62,6 +61,7 @@ htmlcov/
 .coverage.*
 .cache
 nosetests.xml
+coverage/
 coverage.xml
 *.cover
 .hypothesis/
@@ -116,3 +116,6 @@ dmypy.json
 
 # OSX files
 .DS_Store
+
+# Yarn cache
+.yarn/

.prettierignore

@@ -2,4 +2,5 @@ node_modules
 **/node_modules
 **/lib
 **/package.json
+!/package.json
 jupyter_app_launcher

.yarnrc.yml

@@ -0,0 +1,2 @@
+nodeLinker: node-modules
+enableImmutableInstalls: false