Adding upstream version 3.0.30.

Signed-off-by: Daniel Baumann <daniel@debian.org>

.github/workflows/test.yaml

@@ -10,29 +10,32 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.7, 3.8, 3.9, "3.10", "3.11"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
 
     steps:
-      - uses: actions/checkout@v2
-      - name: Setup Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v1
+      - uses: actions/checkout@v4
+      - uses: astral-sh/setup-uv@v5
         with:
           python-version: ${{ matrix.python-version }}
-      - name: Install Dependencies
+      - name: Type Checking
         run: |
-          sudo apt remove python3-pip
-          python -m pip install --upgrade pip
-          python -m pip install . ruff mypy pytest readme_renderer
-          pip list
-      - name: Type Checker
+          uvx --with . mypy src/ptpython/
+          uvx --with . mypy examples/
+      - name: Code formatting
+        if: ${{ matrix.python-version == '3.13' }}
         run: |
-          mypy ptpython
-          ruff check .
-          ruff format --check .
-      - name: Run Tests
+          uvx ruff check .
+          uvx ruff format --check .
+      - name: Typos
+        if: ${{ matrix.python-version == '3.13' }}
         run: |
-          ./tests/run_tests.py
+          uvx typos .
+      - name: Unit test
+        run: |
+          uvx --with . pytest tests/
       - name: Validate README.md
+        if: ${{ matrix.python-version == '3.13' }}
         # Ensure that the README renders correctly (required for uploading to PyPI).
         run: |
+          uv pip install readme_renderer
           python -m readme_renderer README.rst > /dev/null