.github/workflows/quality.yml

# Licensed under the Apache License: http://www.apache.org/licenses/LICENSE-2.0
# For details: https://github.com/nedbat/coveragepy/blob/master/NOTICE.txt

name: "Quality"

on:
  push:
    branches:
      - master
      - nedbat/*
  pull_request:
  workflow_dispatch:

defaults:
  run:
    shell: bash

env:
  PIP_DISABLE_PIP_VERSION_CHECK: 1

permissions:
  contents: read

concurrency:
  group: "${{ github.workflow }}-${{ github.ref }}"
  cancel-in-progress: true

jobs:
  lint:
    name: "Pylint etc"
    # Because pylint can report different things on different OS's (!)
    # (https://github.com/PyCQA/pylint/issues/3489), run this on Mac where local
    # pylint gets run.
    # GitHub is rolling out macos 14, but it doesn't have Python 3.8 or 3.9.
    # https://mastodon.social/@hugovk/112320493602782374
    runs-on: macos-13

    steps:
      - name: "Check out the repo"
        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7

      - name: "Install Python"
        uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5.1.1
        with:
          python-version: "3.8" # Minimum of PYVERSIONS
          cache: pip
          cache-dependency-path: 'requirements/*.pip'

      - name: "Install dependencies"
        run: |
          python -m pip install -r requirements/tox.pip

      - name: "Tox lint"
        run: |
          python -m tox -e lint

  mypy:
    name: "Check types"
    runs-on: ubuntu-latest

    steps:
      - name: "Check out the repo"
        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7

      - name: "Install Python"
        uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5.1.1
        with:
          python-version: "3.8" # Minimum of PYVERSIONS, but at least 3.8
          cache: pip
          cache-dependency-path: 'requirements/*.pip'

      - name: "Install dependencies"
        run: |
          python -m pip install -r requirements/tox.pip

      - name: "Tox mypy"
        run: |
          python -m tox -e mypy

  doc:
    name: "Build docs"
    runs-on: ubuntu-latest

    steps:
      - name: "Check out the repo"
        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7

      - name: "Install Python"
        uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5.1.1
        with:
          python-version: "3.11" # Doc version from PYVERSIONS
          cache: pip
          cache-dependency-path: 'requirements/*.pip'

      - name: "Show environment"
        run: |
          set -xe
          python -VV
          python -m site
          env | sort

      - name: "Install dependencies"
        run: |
          set -xe
          python -m pip install -r requirements/tox.pip

      - name: "Tox doc"
        run: |
          python -m tox -e doc