Use UV

Author: hoxbro

.github/workflows/ipywidgets-bokeh-ci.yml

@@ -23,16 +23,15 @@ jobs:
         shell: bash -el {0}
 
     steps:
-      - name: Set up conda and install base
-        uses: conda-incubator/setup-miniconda@v3
-        with:
-          auto-update-conda: true
-          activate-environment: test
-          channels: conda-forge
-
       - name: Checkout the repository
         uses: actions/checkout@v4
 
+      - name: Set up Python
+        uses: astral-sh/setup-uv@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+          enable-cache: false
+
       - name: Install node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v4
         with:
@@ -67,9 +66,7 @@ jobs:
       - name: Install dev Python dependencies & Playwright browsers
         if: success() || failure()
         run: |
-          conda install -y pip python=${{ matrix.python-version }}
-          conda info
-          python -m pip install --editable .[dev]
+          uv pip install --editable .[dev]
           python -m playwright install chromium
 
       - name: Run Playwright & Python tests