mypy.yml

name: Mypy
on:
  # Triggered whenever a commit is added to the main branch
  push:
    branches:
      - main
  # Triggered whenever a PR is opened or updated
  pull_request:
jobs:
  mypy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          # Use the minimum Python version in pyproject.toml (later versions should maintain backwards-compatibility)
          python-version: "3.10"
          cache: "pip"
      - name: Install dependencies
        run: |
          # install uv and cpu-only torch
          pip install --no-deps uv -r <( cat requirements.in | grep torch) --extra-index-url https://download.pytorch.org/whl/cpu
          # install requirements, except torch and potentially nvidia-related stuff
          uv pip install --system -r <( cat requirements.in | grep -v nvidia | grep -v torch )
          uv pip install --system --no-deps -e .
      - name: Run mypy
        run: mypy .