Move to GitHub Actions (#251)

.github/CONTRIBUTING.rst

@@ -189,7 +189,7 @@ Thank you for considering contributing to ``structlog``!
 .. _pyenv: https://github.com/pyenv/pyenv
 .. _reStructuredText: https://www.sphinx-doc.org/en/master/usage/restructuredtext/basics.html
 .. _semantic newlines: https://rhodesmill.org/brandon/2012/one-sentence-per-line/
-.. _CI: https://dev.azure.com/the-hynek/structlog/_build?definitionId=1
+.. _CI: https://github.com/hynek/structlog/actions?query=workflow%3ACI
 .. _black: https://github.com/psf/black
 .. _pre-commit: https://pre-commit.com/
 .. _isort: https://github.com/timothycrosley/isort

.github/workflows/main.yml

@@ -0,0 +1,84 @@
+---
+name: CI
+
+on:
+  push:
+    branches: ["master"]
+  pull_request:
+    branches: ["master"]
+
+jobs:
+  tests:
+    name: "Python ${{ matrix.python-version }}"
+    runs-on: "ubuntu-latest"
+    env:
+      VERSIONS_WITH_COVERAGE: '3.6,3.8'
+
+    strategy:
+      matrix:
+        python-version: ["3.6", "3.7", "3.8", "pypy3"]
+
+    steps:
+      - uses: "actions/checkout@v2"
+      - uses: "actions/setup-python@v1"
+        with:
+          python-version: "${{ matrix.python-version }}"
+      - name: "Install dependencies"
+        run: |
+          set -xe
+          python -VV
+          python -m site
+          python -m pip install --upgrade pip setuptools
+          python -m pip install --upgrade coverage[toml] virtualenv tox tox-gh-actions
+
+      - name: "Run tox targets for ${{ matrix.python-version }}"
+        run: "python -m tox"
+
+      - name: "Get coverage"
+        run: |
+          set -xe
+          python -m coverage combine
+          python -m coverage xml
+        if: "contains(env.VERSIONS_WITH_COVERAGE, matrix.python-version)"
+      - name: Upload coverage to Codecov
+        if: "contains(env.VERSIONS_WITH_COVERAGE, matrix.python-version)"
+        uses: "codecov/codecov-action@v1"
+        with:
+          fail_ci_if_error: true
+
+  package:
+    name: "Build & verify package"
+    runs-on: "ubuntu-latest"
+
+    steps:
+      - uses: "actions/checkout@v2"
+      - uses: "actions/setup-python@v1"
+        with:
+          python-version: "3.8"
+
+      - name: "Install pep517 and twine"
+        run: "python -m pip install pep517 twine"
+      - name: "Build package"
+        run: "python -m pep517.build --source --binary ."
+      - name: "List result"
+        run: "ls -l dist"
+      - name: "Check long_description"
+        run: "python -m twine check dist/*"
+
+  install-dev:
+    strategy:
+      matrix:
+        os: ["ubuntu-latest", "windows-latest", "macos-latest"]
+
+    name: "Verify dev env"
+    runs-on: "${{ matrix.os }}"
+
+    steps:
+      - uses: "actions/checkout@v2"
+      - uses: "actions/setup-python@v1"
+        with:
+          python-version: "3.8"
+      - name: "Install in dev mode"
+        run: "python -m pip install -e .[dev]"
+      - name: "Import package"
+        run: "python -c 'import structlog; print(structlog.__version__)'"

.pre-commit-config.yaml

@@ -5,7 +5,7 @@ repos:
     rev: 19.10b0
     hooks:
       - id: black
-        language_version: python3.7
+        language_version: python3.8
         # override until resolved: https://github.com/psf/black/issues/402
         files: \.pyi?$
         types: []
@@ -14,7 +14,7 @@ repos:
     rev: 3.7.9
     hooks:
     - id: flake8
-      language_version: python3.7
+      language_version: python3.8
       exclude: docs/code_examples
 
   - repo: https://github.com/asottile/seed-isort-config
@@ -27,7 +27,7 @@ repos:
     hooks:
       - id: isort
         additional_dependencies: [toml]
-        language_version: python3.7
+        language_version: python3.8
 
   - repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v2.4.0

.readthedocs.yml

@@ -1,6 +1,11 @@
 ---
+version: 2
 python:
-  version: 3
-  pip_install: true
-  extra_requirements:
-    - docs
+  # Keep version in sync with tox.ini (docs and gh-actions).
+  version: 3.7
+
+  install:
+    - method: pip
+      path: .
+      extra_requirements:
+        - docs

README.rst

@@ -15,8 +15,8 @@
    :target: https://www.structlog.org/en/stable/?badge=stable
    :alt: Documentation Status
 
-.. image:: https://dev.azure.com/the-hynek/structlog/_apis/build/status/hynek.structlog?branchName=master
-   :target: https://dev.azure.com/the-hynek/structlog/_build?definitionId=1
+.. image:: https://github.com/hynek/structlog/workflows/CI/badge.svg?branch=master
+   :target: https://github.com/hynek/structlog/actions?workflow=CI
    :alt: CI Status
 
 .. image:: https://codecov.io/github/hynek/structlog/branch/master/graph/badge.svg

setup.py

@@ -47,9 +47,6 @@
 EXTRAS_REQUIRE["dev"] = (
     EXTRAS_REQUIRE["tests"] + EXTRAS_REQUIRE["docs"] + ["pre-commit"]
 )
-EXTRAS_REQUIRE["azure-pipelines"] = EXTRAS_REQUIRE["tests"] + [
-    "pytest-azurepipelines"
-]
 
 ###############################################################################
 

tox.ini

@@ -6,21 +6,30 @@ filterwarnings =
     once::Warning
 
 
+# Keep docs in sync with docs env and .readthedocs.yml.
+[gh-actions]
+python =
+    3.6: py36
+    3.7: py37, docs
+    3.8: py38, lint, manifest
+    pypy3: pypy3
+
+
 [tox]
 envlist = lint,{py36,py37,py38,pypy3}-threads,{py38,pypy3}-greenlets,py38-colorama,docs,pypi-description,manifest,coverage-report
 isolated_build = True
 
 
 [testenv:lint]
-basepython = python3.7
+basepython = python3.8
 skip_install = true
 deps = pre-commit
 passenv = HOMEPATH  # needed on Windows
 commands = pre-commit run --all-files
 
 
 [testenv]
-extras = {env:TOX_AP_TEST_EXTRAS:tests}
+extras = tests
 deps =
     greenlets: greenlet
     threads,greenlets,colorama: twisted
@@ -29,23 +38,16 @@ setenv =
 commands = python -m pytest {posargs}
 
 
+# For missing contextvars.
 [testenv:py36-threads]
 deps = twisted
 setenv =
     PYTHONHASHSEED = 0
 commands = coverage run -m pytest {posargs}
 
 
-[testenv:py37-threads]
-deps = twisted
-setenv =
-    PYTHONHASHSEED = 0
-commands = coverage run -m pytest {posargs}
-
-
 [testenv:py38-colorama]
-deps =
-    colorama
+deps = colorama
 setenv =
     PYTHONHASHSEED = 0
 commands = coverage run -m pytest {posargs}
@@ -61,6 +63,7 @@ commands = coverage run -m pytest {posargs}
 
 
 [testenv:docs]
+# Keep basepython in sync with gh-actions and .readthedocs.yml.
 basepython = python3.7
 extras =
     docs
@@ -73,7 +76,7 @@ commands =
 
 
 [testenv:pypi-description]
-basepython = python3.7
+basepython = python3.8
 skip_install = true
 deps =
     twine
@@ -84,14 +87,14 @@ commands =
 
 
 [testenv:manifest]
-basepython = python3.7
+basepython = python3.8
 skip_install = true
 deps = check-manifest
 commands = check-manifest
 
 
 [testenv:coverage-report]
-basepython = python3.7
+basepython = python3.8
 deps = coverage[toml]
 skip_install = true
 commands =