Lab 4 Lumino 2

Co-authored-by: Eric Charles <[email protected]>

Author: martinRenou

Diff for: .github/workflows/build.yml

@@ -13,12 +13,6 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v3
 
-      - name: Install node
-        uses: actions/setup-node@v3
-        with:
-          node-version: '18'
-          cache: yarn
-
       - name: Install Python
         uses: actions/setup-python@v4
         with:
@@ -36,7 +30,7 @@ jobs:
 
       - name: Install build dependencies
         run: |
-          python -m pip install jupyterlab~=3.0 jupyter_packaging~=0.10
+          python -m pip install jupyterlab jupyter_packaging~=0.10
 
       - name: Install node dependencies
         run: |

Diff for: .github/workflows/devinstall.yml

@@ -12,11 +12,6 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v3
-      - name: Install node
-        uses: actions/setup-node@v3
-        with:
-          node-version: '18'
-          cache: yarn
       - name: Install Python
         uses: actions/setup-python@v4
         with:
@@ -33,7 +28,7 @@ jobs:
 
       - name: Install dependencies
         run: |
-          python -m pip install notebook jupyterlab~=3.0 jupyter_packaging~=0.10
+          python -m pip install notebook jupyterlab jupyter_packaging~=0.10
       - name: Run the dev-install script
         run: |
           ./dev-install.sh

Diff for: .github/workflows/lint.yml

@@ -9,13 +9,19 @@ jobs:
 
     steps:
       - uses: actions/checkout@v3
-      - name: Install node
-        uses: actions/setup-node@v3
+
+      - name: Install Python
+        uses: actions/setup-python@v4
         with:
-          node-version: '18'
-          cache: yarn
+          python-version: '3.8'
+          architecture: 'x64'
+
+      - name: Install dependencies
+        run: |
+          python -m pip install jupyterlab
+
       - name: yarn install, integrity, lint
         run: |
-          yarn --frozen-lockfile
-          yarn integrity
-          yarn lint:check
+          jlpm --immutable
+          jlpm integrity
+          jlpm lint:check

Diff for: .github/workflows/packaging.yml

@@ -21,12 +21,6 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v3
 
-      - name: Install node
-        uses: actions/setup-node@v3
-        with:
-          node-version: '18'
-          cache: yarn
-
       - name: Install Python
         uses: actions/setup-python@v4
         with:
@@ -42,7 +36,7 @@ jobs:
 
       - name: Install dependencies
         run: |
-          python -m pip install --upgrade pip wheel build jupyterlab~=3.0
+          python -m pip install --upgrade pip wheel build jupyterlab
 
       - name: Build PyPI distributions for ipywidgets
         run: |
@@ -53,11 +47,11 @@ jobs:
 
       - name: Install node dependencies
         run: |
-          yarn
+          jlpm
 
       - name: Build JS
         run: |
-          yarn build
+          jlpm build
 
       - name: Build PyPI distributions for jupyterlab_widgets
         run: |

Diff for: .github/workflows/tests.yml

@@ -11,16 +11,11 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
-          python-version: 3.7
+          python-version: 3.8
           cache: 'pip'
           cache-dependency-path: |
             **/setup.cfg
             **/requirements*.txt
-      - name: Install node
-        uses: actions/setup-node@v3
-        with:
-          node-version: '18'
-          cache: yarn
       - name: Install dependencies
         run: |
           sudo apt-get install -y pandoc
@@ -39,44 +34,39 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
-          python-version: 3.7
+          python-version: 3.8
           cache: 'pip'
           cache-dependency-path: |
             **/setup.cfg
             **/requirements*.txt
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          python -m pip install jupyterlab~=3.0
-      - name: Install node
-        uses: actions/setup-node@v3
-        with:
-          node-version: '18'
-          cache: yarn
+          python -m pip install jupyterlab==4.0.0
       - name: yarn install, build, test
         run: |
-          yarn --frozen-lockfile
-          yarn build
-          yarn build:examples
+          jlpm --immutable
+          jlpm build
+          jlpm build:examples
 
           pushd packages/base
-          yarn test:unit:firefox:headless
+          jlpm test:unit:firefox:headless
           popd
 
           pushd packages/base-manager
-          yarn test:unit:firefox:headless
+          jlpm test:unit:firefox:headless
           popd
 
           pushd packages/controls
-          yarn test:unit:firefox:headless
+          jlpm test:unit:firefox:headless
           popd
 
           pushd packages/html-manager
-          yarn test:unit:firefox:headless
+          jlpm test:unit:firefox:headless
           popd
 
           pushd examples/web1
-          yarn test:firefox:headless
+          jlpm test:firefox:headless
           popd
 
         env:
@@ -87,7 +77,7 @@ jobs:
     strategy:
       max-parallel: 4
       matrix:
-        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11']
+        python-version: ['3.8', '3.9', '3.10', '3.11']
 
     steps:
       - uses: actions/checkout@v3
@@ -118,27 +108,22 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
-          python-version: 3.7
+          python-version: 3.8
           cache: 'pip'
           cache-dependency-path: |
             **/setup.cfg
             **/requirements*.txt
-      - name: Install node
-        uses: actions/setup-node@v3
-        with:
-          node-version: '18'
-          cache: yarn
       - name: Install Python dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install file://$PWD/python/ipywidgets#egg=ipywidgets[test]
+          pip install jupyterlab file://$PWD/python/ipywidgets#egg=ipywidgets[test]
       - name: Install JS dependencies
         run: |
-          yarn
+          jlpm
       - name: Compare spec with latest version
         run: |
           python ./packages/schema/generate-spec.py -f markdown spec.md
-          yarn prettier
+          jlpm prettier
           diff -u ./packages/schema/jupyterwidgetmodels.latest.md ./spec.md
 
   ui-test:
@@ -159,18 +144,12 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          python -m pip install -U jupyterlab~=3.2 jupyter-packaging~=0.10
-
-      - name: Install node
-        uses: actions/setup-node@v3
-        with:
-          node-version: '18'
-          cache: yarn
+          python -m pip install -U jupyterlab==4.0.0 jupyter-packaging~=0.10
 
       - name: Build and Install ipywidgets
         run: |
-          yarn --frozen-lockfile
-          yarn build
+          jlpm --immutable
+          jlpm build
 
       - name: Build the extension
         run: |
@@ -187,25 +166,15 @@ jobs:
 
       - name: Install Test Dependencies
         run: |
-          cd ui-tests
-          yarn --frozen-lockfile
-          yarn playwright install chromium
-
-      - name: Launch JupyterLab
-        run: |
-          cd ui-tests
-          yarn start:detached
-
-      - name: Wait for JupyterLab
-        uses: ifaxity/wait-on-action@v1
-        with:
-          resource: http-get://localhost:8888/api
-          timeout: 20000
+          jlpm --immutable
+          npx playwright install chromium
+        working-directory: ui-tests
 
-      - name: Run UI Tests
+      - name: Execute integration tests
+        shell: bash -l {0}
+        working-directory: ui-tests
         run: |
-          cd ui-tests
-          yarn test
+          npx playwright test
 
       - name: Upload Playwright Test assets
         if: always()
@@ -225,9 +194,9 @@ jobs:
 
       - name: Update snapshots
         if: failure()
+        working-directory: ui-tests
         run: |
-          cd ui-tests
-          yarn test:update
+          jlpm test:update
 
       - name: Upload updated snapshots
         if: failure()

Diff for: .yarnrc

@@ -0,0 +1 @@
+nodeLinker: node-modules

Diff for: .yarnrc.yml

@@ -88,7 +88,7 @@ Installing from source is more complicated and requires a developer install,
 see the detailed [developer install](docs/source/dev_install.md) instructions.
 
 If you want to install ipywidgets from source, **you will need the
-[yarn](https://yarnpkg.com/) package manager version 1.2.1 or later**.
+[yarn](https://yarnpkg.com/) package manager version 3 or later**.
 To install the latest `main` version from the root directory of the source
 code, run `dev-install.sh`. To only build the Python package enter
 `pip install -e .`.

Diff for: README.md

@@ -2,25 +2,16 @@
 
 # For a clean conda environment please read docs/source/dev_install.md
 
-echo -n "Checking yarn... "
-yarn -v
-if [ $? -ne 0 ]; then
-    echo "'yarn -v' failed, therefore yarn is not installed.  In order to perform a
-    developer install of ipywidgets you must have both yarn and pip installed on your
-    machine! See https://yarnpkg.com/lang/en/docs/install/ for installation instructions."
-    exit 1
-fi
-
 echo -n "Checking pip... "
 pip --version
 if [ $? -ne 0 ]; then
     echo "'pip --version' failed, therefore pip is not installed. In order to perform
-    a developer install of ipywidgets you must have both pip and yarn installed on
+    a developer install of ipywidgets you must have pip installed on
     your machine! See https://packaging.python.org/installing/ for installation instructions."
     exit 1
 fi
 
-echo -n "Checking JupyterLab (assuming JupyterLab >=3)... "
+echo -n "Checking JupyterLab (assuming JupyterLab >=4)... "
 jupyter lab --version 2>/dev/null
 if [ $? -ne 0 ]; then
     echo "no, skipping installation of widgets for jupyterlab"
@@ -34,8 +25,8 @@ set -e
 nbExtFlags="--sys-prefix $1"
 
 echo -n "Installing and building all yarn packages"
-yarn
-yarn build
+jlpm
+jlpm build
 
 echo -n "widgetsnbextension"
 pip install -v -e ./python/widgetsnbextension

Diff for: dev-install.sh

@@ -9,13 +9,13 @@ dependencies:
   - pip
   - packaging
   - jupyter-packaging
-  - jupyterlab >=3,<4
+  - jupyterlab >=4,<5
   - nodejs >=18,<19
   # dependencies
   - jupyter_client
   # docs
   - docutils >=0.19
-  - jupyterlab-myst
+  # - jupyterlab-myst
   - myst-nb >=0.17,<0.18
   - pandoc
   - pydata-sphinx-theme
@@ -39,3 +39,4 @@ dependencies:
   - python-libarchive-c
   - pip:
       - jupyterlite ==0.1.0b18
+      - git+https://github.com/executablebooks/jupyterlab-myst.git@agoose77/feat-jupyterlab-v4-next

Diff for: docs/environment.yml

@@ -5,7 +5,7 @@ ipykernel
 ipyleaflet
 jupyter-client
 jupyter-packaging
-jupyterlab >=3,<4
+jupyterlab >=4
 jupyterlite ==0.1.0b18
 matplotlib
 myst-nb >=0.17,<0.18

Diff for: docs/requirements.txt

@@ -17,7 +17,7 @@
     "@jupyter-widgets/base": "^6.0.4",
     "@jupyter-widgets/controls": "^5.0.5",
     "@jupyter-widgets/html-manager": "^1.0.7",
-    "@jupyterlab/services": "^6.0.0",
+    "@jupyterlab/services": "^6.0.0 || ^7.0.0",
     "codemirror": "^5.48.0",
     "font-awesome": "^4.7.0",
     "http-server": "^14.0.0"