Switches GitHub actions from pip to uv

Author: Daverball

.github/workflows/python-pr.yaml

@@ -13,14 +13,16 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
+
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
 
       - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install tox tox-gh-actions
+        run: uv pip install tox tox-gh-actions tox-uv --system
+
       - name: Test with tox without uploading coverage
         run: tox

.github/workflows/python-tox.yaml

@@ -27,15 +27,16 @@ jobs:
           echo "CODECOV_BRANCH=$(echo ${GITHUB_HEAD_REF} | tr / -)" \
                >> $GITHUB_ENV
 
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
+
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
 
       - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install tox tox-gh-actions
+        run: uv pip install tox tox-gh-actions tox-uv --system
 
       - name: Test with tox and upload coverage results
         run: tox -- --codecov --codecov-token=${{ secrets.CODECOV_TOKEN }}