Run Python tests for versions 3.8 to 3.12

Match Python versions in GitHub workflow and pyproject.toml.

Format workflow YAML and rename steps.

Checkout using `actions/checkout@v4`.

Disable pip version checking in Python workflow to suppress warnings on
older Python versions.

.github/workflows/python.yml

@@ -12,36 +12,45 @@ jobs:
   test:
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: ['3.12']
+        os:
+          - ubuntu-latest
+          - macos-latest
+          - windows-latest
+        python-version:
+          - "3.8"
+          - "3.9"
+          - "3.10"
+          - "3.11"
+          - "3.12"
     runs-on: ${{ matrix.os }}
     env:
       working-directory: ./bindings/python
+      PIP_DISABLE_PIP_VERSION_CHECK: "true"
 
     defaults:
       run:
         working-directory: ${{ env.working-directory }}
 
     steps:
-    - name: Checkout code
-      uses: actions/checkout@v3
+      - name: Checkout code
+        uses: actions/checkout@v4
 
-    - name: install rust stable
-      uses: dtolnay/rust-toolchain@stable
+      - name: Install Rust (stable)
+        uses: dtolnay/rust-toolchain@stable
 
-    - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v5
-      with:
-        python-version: ${{ matrix.python-version }}
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
 
-    - name: Install dependencies
-      run: pip install -r requirements.txt && pip install -r requirements-dev.txt
+      - name: Install dependencies
+        run: pip install -r requirements.txt && pip install -r requirements-dev.txt
 
-    - name: Run Ruff check
-      run: ruff check limbo tests
-    
-    - name: Install limbo 
-      run: pip install -e .
-    
-    - name: Run Pytest 
-      run: pytest tests
+      - name: Run Ruff check
+        run: ruff check limbo tests
+
+      - name: Install Limbo
+        run: pip install -e .
+
+      - name: Run Pytest
+        run: pytest tests

bindings/python/pyproject.toml

@@ -16,7 +16,6 @@ classifiers = [
     'Programming Language :: Python :: 3.10',
     'Programming Language :: Python :: 3.11',
     'Programming Language :: Python :: 3.12',
-    'Programming Language :: Python :: 3.13',
     'Programming Language :: Rust',
     'License :: OSI Approved :: MIT License',
     'Operating System :: POSIX :: Linux',
@@ -28,10 +27,7 @@ classifiers = [
     'Topic :: Database :: Database Engines/Servers',
 ]
 dependencies = ['typing-extensions >=4.6.0,!=4.7.0']
-dynamic = [
-    'readme',
-    'version'
-]
+dynamic = ['readme', 'version']
 
 [project.optional-dependencies]
 dev = [
@@ -40,7 +36,7 @@ dev = [
     "mypy==1.11.0",
     "pytest==8.3.1",
     "pytest-cov==5.0.0",
-    "ruff==0.5.4"
+    "ruff==0.5.4",
 ]
 
 [project.urls]