---
name: CI

on: [push, pull_request]

jobs:
  package:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v1
      - name: Set up Python 3.7
        uses: actions/setup-python@v1
        with:
          python-version: 3.7
      - name: Install dependencies
        run: |
          python3.7 -m pip install setuptools wheel twine
      - name: Build packages
        run: |
          python3.7 setup.py sdist bdist_wheel
      - name: Check packages
        run: |
          set -exo pipefail;
          if [ $(python3.7 -m twine check dist/* | grep -c 'warning') != 0 ]; then exit 1; fi

  lint:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v1
      - name: Set up Python 3.7
        uses: actions/setup-python@v1
        with:
          python-version: 3.7
      - name: Install dependencies
        run: |
          python3.7 -m pip install tox
      - name: Lint the code
        run: tox -e lint

  docs:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v1
      - name: Set up Python 3.7
        uses: actions/setup-python@v1
        with:
          python-version: 3.7
      - name: Install dependencies
        run: |
          python3.7 -m pip install tox
      - name: Build the docs
        run: tox -e docs