ci.yaml

name: CI

on:
  push:
    branches: [master, v0.*]
  pull_request:
    branches: master
  schedule:
    - cron:  '0 6 * * 1,4' # Each Monday and Thursday at 06:00 UTC
  workflow_dispatch:

permissions:
  contents: read

env:
  NB_KERNEL: python
  MPLBACKEND: Agg
  SEABORN_DATA: ${{ github.workspace }}/seaborn-data

jobs:
  build-docs:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3.6.0

      - name: Setup Python 3.11
        uses: actions/setup-python@61a6322f88396a6271a6ee3565807d608ecaddd1 # v4.7.0
        with:
          python-version: "3.11"

      - name: Install seaborn
        run: |
          pip install --upgrade pip
          pip install .[stats,docs]

      - name: Install pandoc
        run: |
          sudo apt-get install pandoc

      - name: Cache datasets
        run: |
          git clone https://github.com/mwaskom/seaborn-data.git
          ls $SEABORN_DATA

      - name: Build docs
        env:
          SPHINXOPTS: -j `nproc`
        run: |
          cd doc
          make -j `nproc` notebooks
          make html


  run-tests:
    runs-on: ubuntu-latest

    strategy:
      matrix:
        python: ["3.8", "3.9", "3.10", "3.11"]
        install: [full]
        deps: [latest]

        include:
          - python: "3.8"
            install: full
            deps: pinned
          - python: "3.11"
            install: light
            deps: latest

    steps:
      - uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3.6.0

      - name: Setup Python ${{ matrix.python }}
        uses: actions/setup-python@61a6322f88396a6271a6ee3565807d608ecaddd1 # v4.7.0
        with:
          python-version: ${{ matrix.python }}

      - name: Install seaborn
        run: |
          pip install --upgrade pip wheel
          if [[ ${{matrix.install}} == 'full' ]]; then EXTRAS=',stats'; fi
          if [[ ${{matrix.deps }} == 'pinned' ]]; then DEPS='-r ci/deps_pinned.txt'; fi
          pip install .[dev$EXTRAS] $DEPS

      - name: Run tests
        run: make test

      - name: Upload coverage
        uses: codecov/codecov-action@eaaf4bedf32dbdc6b720b63067d99c4d77d6047d # v3.1.4
        if: ${{ success() }}

  lint:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
    steps:

      - name: Checkout
        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3.6.0

      - name: Setup Python
        uses: actions/setup-python@61a6322f88396a6271a6ee3565807d608ecaddd1 # v4.7.0

      - name: Install tools
        run: pip install mypy flake8

      - name: Flake8
        run: make lint

      - name: Type checking
        run: make typecheck