Upgrading python versions (and adding nox)

.github/workflows/cicd.yml

@@ -17,26 +17,27 @@ jobs:
       fail-fast: true
       matrix:
         os: ["ubuntu-latest", "macos-latest", "windows-latest"]
-        python-version: ["3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
     defaults:
       run:
         shell: bash
     runs-on: ${{ matrix.os }}
     steps:
       # Checkout repo
       - name: Checkout
-        uses: actions/checkout@v3
-      # Install uv with cache
-      - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@v3
+        uses: actions/checkout@v4
+      # Install uv and set Python version
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
         with:
           enable-cache: true
+          python-version: ${{ matrix.python-version }}
       # Sync dependencies
       - name: Sync dependencies
-        run: uv sync
-      # Run tests without updating uv.lock
+        run: uv sync --python ${{ matrix.python-version }}
+      # Run tests
       - name: Run tests
-        run: uv run --frozen pytest
+        run: uv run --frozen --python ${{ matrix.python-version }} pytest
       # Code coverage to codecov.io
       - name: Upload results to Codecov
         uses: codecov/codecov-action@v4
@@ -60,10 +61,10 @@ jobs:
     steps:
       # Checkout repo
       - name: Checkout
-        uses: actions/checkout@v3
-      # Install uv with cache
-      - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@v3
+        uses: actions/checkout@v4
+      # Install uv
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
         with:
           enable-cache: true
       # Sync dependencies

CONTRIBUTING.md

@@ -67,6 +67,14 @@ Ready to contribute? Here's how to set up `isp-trace-parser` for local developme
 
     - Run tests by running `uv run --frozen pytest`
 
+    - Optionally, run tests across python versions with nox
+    Install `nox` (once, system wide, as a tool):
+    ```bash
+    uv tool install nox
+    ```
+
+    Then run `nox` from project directory
+
 7. Commit your changes and open a pull request.
 
 ## Pull Request Guidelines

noxfile.py

@@ -0,0 +1,18 @@
+import nox
+
+nox.options.default_venv_backend = "uv"
+
+PYTHON_VERSIONS = [
+    "3.10",
+    "3.11",
+    "3.12",
+    "3.13",
+    "3.14",
+]
+
+
+@nox.session(python=PYTHON_VERSIONS)
+def tests(session: nox.Session) -> None:
+    """Run the test suite."""
+    session.install("-e", ".", "--group", "dev")
+    session.run("pytest")

pyproject.toml

@@ -21,7 +21,7 @@ dependencies = [
     "pyarrow>=18.1.0",
 ]
 readme = "README.md"
-requires-python = ">= 3.9"
+requires-python = ">= 3.10"
 
 [build-system]
 requires = ["setuptools>=61.0", "wheel"]