Move CI to Github Actions

.github/workflows/check.yml

@@ -0,0 +1,161 @@
+name: check
+on:
+  push:
+  pull_request:
+  schedule:
+    - cron: "0 8 * * *"
+
+concurrency:
+  group: check-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  test:
+    name: test ${{ matrix.py }} - ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        py:
+          - "3.10"
+          - "pypy-3.7-v7.3.7"  # ahead to start it earlier because takes longer
+          - "pypy-2.7-v7.3.6"  # ahead to start it earlier because takes longer
+          - "3.9"
+          - "3.8"
+          - "3.7"
+          - "3.6"
+          - "3.5"
+          - "2.7"
+        os:
+          - ubuntu-20.04
+          - windows-2022
+          - macos-10.15
+
+    steps:
+      - name: Setup python for tox
+        uses: actions/setup-python@v2
+        with:
+          python-version: "3.10"
+      - name: Install tox
+        run: python -m pip install tox
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      - name: Setup python for test ${{ matrix.py }}
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.py }}
+      - name: Pick environment to run
+        run: |
+          import codecs
+          import os
+          import platform
+          import sys
+          cpy = platform.python_implementation() == "CPython"
+          base =("{}{}{}" if cpy else "{}{}").format("py" if cpy else "pypy", *sys.version_info[0:2])
+          env = "TOXENV={}\n".format(base)
+          print("Picked:\n{}for{}".format(env, sys.version))
+          with codecs.open(os.environ["GITHUB_ENV"], "a", "utf-8") as file_handler:
+               file_handler.write(env)
+        shell: python
+      - name: Setup test suite
+        run: tox -vv --notest
+      - name: Run test suite
+        run: tox --skip-pkg-install
+        env:
+          PYTEST_ADDOPTS: "-vv --durations=20"
+          CI_RUN: "yes"
+          DIFF_AGAINST: HEAD
+      - name: Rename coverage report file
+        run: import os; import sys; os.rename(".tox/.coverage.{}".format(os.environ['TOXENV']), ".tox/.coverage.{}-{}.format(os.environ['TOXENV'], sys.platform)")
+        shell: python
+      - name: Upload coverage data
+        uses: actions/upload-artifact@v2
+        with:
+          name: coverage-data
+          path: ".tox/.coverage.*"
+
+  coverage:
+    name: Combine coverage
+    runs-on: ubuntu-latest
+    needs: test
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      - uses: actions/setup-python@v2
+        with:
+          python-version: "3.10"
+      - name: Install tox
+        run: python -m pip install tox
+      - name: Setup coverage tool
+        run: tox -e coverage --notest
+      - name: Install package builder
+        run: python -m pip install build
+      - name: Build package
+        run: pyproject-build --wheel .
+      - name: Download coverage data
+        uses: actions/download-artifact@v2
+        with:
+          name: coverage-data
+          path: .tox
+      - name: Combine and report coverage
+        run: tox -e coverage
+      - name: Upload HTML report
+        uses: actions/upload-artifact@v2
+        with:
+          name: html-report
+          path: .tox/htmlcov
+
+  check:
+    name: ${{ matrix.tox_env }} - ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - ubuntu-20.04
+          - windows-2022
+        tox_env:
+          - dev
+          - docs
+          - readme
+        exclude:
+          - { os: windows-2022, tox_env: readme }
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      - name: Setup Python "3.10"
+        uses: actions/setup-python@v2
+        with:
+          python-version: "3.10"
+      - name: Install tox
+        run: python -m pip install tox
+      - name: Setup test suite
+        run: tox -vv --notest -e ${{ matrix.tox_env }}
+      - name: Run test suite
+        run: tox --skip-pkg-install -e ${{ matrix.tox_env }}
+
+  publish:
+    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
+    needs: [ check, coverage ]
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Setup python to build package
+        uses: actions/setup-python@v2
+        with:
+          python-version: "3.10"
+      - name: Install build
+        run: python -m pip install build
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      - name: Build sdist and wheel
+        run: python -m build -s -w . -o dist
+      - name: Publish to PyPi
+        uses: pypa/gh-action-pypi-publish@master
+        with:
+          skip_existing: true
+          user: __token__
+          password: ${{ secrets.pypi_password }}

.pre-commit-config.yaml

@@ -1,8 +1,6 @@
-default_language_version:
-  python: python3
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.0.1
+    rev: v4.1.0
     hooks:
       - id: check-ast
       - id: check-builtin-literals
@@ -14,47 +12,43 @@ repos:
       - id: end-of-file-fixer
       - id: trailing-whitespace
   - repo: https://github.com/asottile/pyupgrade
-    rev: v2.29.0
+    rev: v2.30.0
     hooks:
       - id: pyupgrade
   - repo: https://github.com/PyCQA/isort
-    rev: 5.9.3
+    rev: 5.10.1
     hooks:
       - id: isort
   - repo: https://github.com/psf/black
-    rev: 21.9b0
+    rev: 21.12b0
     hooks:
       - id: black
-        args:
-          - --safe
-        language_version: python3.8
+        args: [ --safe ]
   - repo: https://github.com/asottile/blacken-docs
-    rev: v1.11.0
+    rev: v1.12.0
     hooks:
       - id: blacken-docs
-        additional_dependencies:
-          - black==20.8b1
-        language_version: python3.8
+        additional_dependencies: [ black==21.12b0 ]
   - repo: https://github.com/pre-commit/pygrep-hooks
     rev: v1.9.0
     hooks:
       - id: rst-backticks
+  - repo: https://github.com/tox-dev/tox-ini-fmt
+    rev: "0.5.1"
+    hooks:
+      - id: tox-ini-fmt
+        args: [ "-p", "fix_lint" ]
   - repo: https://github.com/asottile/setup-cfg-fmt
-    rev: v1.18.0
+    rev: v1.20.0
     hooks:
       - id: setup-cfg-fmt
-        args:
-          - --min-py3-version
-          - "3.4"
-          - --max-py-version
-          - "3.10"
+        args: [ --min-py3-version, "3.5", "--max-py-version", "3.10" ]
   - repo: https://github.com/PyCQA/flake8
     rev: 4.0.1
     hooks:
       - id: flake8
         additional_dependencies:
-          - flake8-bugbear == 20.11.1
-        language_version: python3.8
+          - flake8-bugbear==21.11.29
   - repo: local
     hooks:
       - id: changelogs-rst

.readthedocs.yml

@@ -1,17 +1,17 @@
 version: 2
 build:
-  image: latest
+  os: ubuntu-20.04
+  tools:
+    python: "3.10"
 formats:
   - htmlzip
   - epub
   - pdf
 python:
-   version: 3.8
    install:
       - method: pip
         path: .
-        extra_requirements:
-            - docs
+        extra_requirements: ["docs"]
 sphinx:
   builder: html
   configuration: docs/conf.py

README.md

@@ -1,8 +1,7 @@
 [![PyPI](https://img.shields.io/pypi/v/tox?style=flat-square)](https://pypi.org/project/tox/)
 [![Supported Python
 versions](https://img.shields.io/pypi/pyversions/tox.svg)](https://pypi.org/project/tox/)
-[![Azure Pipelines build
-status](https://dev.azure.com/toxdev/tox/_apis/build/status/tox%20ci?branchName=master)](https://dev.azure.com/toxdev/tox/_build/latest?definitionId=9&branchName=master)
+[![check](https://github.com/tox-dev/tox/actions/workflows/check.yml/badge.svg)](https://github.com/tox-dev/tox/actions/workflows/check.yml)
 [![Documentation
 status](https://readthedocs.org/projects/tox/badge/?version=latest&style=flat-square)](https://tox.readthedocs.io/en/latest/?badge=latest)
 [![Code style: