Add Python 3.9 support for 1.1.x (#163)

Add Python 3.9 to GitHub actions and tox
Replace 3.8 with 3.9 for windows, mac, docs and linting builds
Replace Azure pipelines with GHA

4 files changed, 82 insertions, 90 deletions

diff --git a/.azure-pipelines.yml b/.azure-pipelines.yml
deleted file mode 100644
index 1f258e1..0000000
--- a/.azure-pipelines.yml
+++ /dev/null
@@ -1,89 +0,0 @@
-trigger:
-  branches:
-    include:
-      - master
-      - '*.x'
-  tags:
-    include:
-      - '*'
-
-jobs:
-  - job: Test
-    variables:
-      vmImage: 'ubuntu-latest'
-      python.version: '3.8'
-      TOXENV: 'py'
-
-    strategy:
-      matrix:
-        Python 3.8 Linux:
-          vmImage: 'ubuntu-latest'
-        Python 3.8 Windows:
-          vmImage: 'windows-latest'
-        Python 3.8 Mac:
-          vmImage: 'macos-latest'
-        PyPy 3 Linux:
-          python.version: 'pypy3'
-        Python 3.7 Linux:
-          python.version: '3.7'
-        Python 3.6 Linux:
-          python.version: '3.6'
-        Python 3.5 Linux:
-          python.version: '3.5'
-        Python 2.7 Linux:
-          python.version: '2.7'
-        Docs:
-          TOXENV: 'docs'
-        Style:
-          TOXENV: 'style'
-
-    pool:
-      vmImage: $[ variables.vmImage ]
-
-    steps:
-      - task: UsePythonVersion@0
-        inputs:
-          versionSpec: $(python.version)
-        displayName: Use Python $(python.version)
-
-      - script: pip --disable-pip-version-check install -U tox
-        displayName: Install tox
-
-      - script: tox
-        displayName: Run tox
-
-  - job: Build
-    dependsOn: Test
-    condition: startsWith(variables['Build.SourceBranch'], 'refs/tags/')
-
-    strategy:
-      matrix:
-        Linux:
-          vmImage: 'ubuntu-latest'
-        Windows:
-          vmImage: 'windows-latest'
-          CIBW_SKIP: 'cp35-*'
-        Windows Python 3.5:
-          vmImage: 'vs2017-win2016'
-          CIBW_BUILD: 'cp35-*'
-        Mac:
-          vmImage: 'macos-latest'
-
-    pool:
-      vmImage: $[ variables.vmImage ]
-
-    steps:
-      - task: UsePythonVersion@0
-        displayName: Use Python
-
-      - script: choco install vcpython27 -f -y
-        displayName: Install Visual C++ for Python 2.7
-        condition: eq(variables['vmImage'], 'windows-latest')
-
-      - script: pip install cibuildwheel
-        displayName: Install cibuildwheel
-
-      - script: cibuildwheel --output-dir wheels .
-        displayName: Run cibuildwheel
-
-      - publish: 'wheels'
diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
new file mode 100644
index 0000000..6999daa
--- /dev/null
+++ b/.github/workflows/build.yaml
@@ -0,0 +1,28 @@
+name: Build
+on:
+  push:
+    branches:
+      - master
+      - '*.x'
+    tags:
+      - '*'
+jobs:
+  wheels:
+    name: ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+    env:
+      CIBW_SKIP: 'cp27-* pp27-* cp35-*'
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v2
+        with:
+          python-version: '3.9'
+      - run: pip install cibuildwheel
+      - run: cibuildwheel
+      - uses: actions/upload-artifact@v2
+        with:
+          path: ./wheelhouse
diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
new file mode 100644
index 0000000..0cd5fda
--- /dev/null
+++ b/.github/workflows/tests.yaml
@@ -0,0 +1,53 @@
+name: Tests
+on:
+  push:
+    branches:
+      - master
+      - '*.x'
+  pull_request:
+    branches:
+      - master
+      - '*.x'
+jobs:
+  tests:
+    name: ${{ matrix.name }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - {name: Linux, python: '3.9', os: ubuntu-latest, tox: py39}
+          - {name: Windows, python: '3.9', os: windows-latest, tox: py39}
+          - {name: Mac, python: '3.9', os: macos-latest, tox: py39}
+          - {name: '3.8', python: '3.8', os: ubuntu-latest, tox: py38}
+          - {name: '3.7', python: '3.7', os: ubuntu-latest, tox: py37}
+          - {name: '3.6', python: '3.6', os: ubuntu-latest, tox: py36}
+          - {name: 'PyPy', python: pypy3, os: ubuntu-latest, tox: pypy3}
+          - {name: Style, python: '3.9', os: ubuntu-latest, tox: style}
+          - {name: Docs, python: '3.9', os: ubuntu-latest, tox: docs}
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python }}
+      - name: update pip
+        run: |
+          pip install -U wheel
+          pip install -U setuptools
+          python -m pip install -U pip
+      - name: get pip cache dir
+        id: pip-cache
+        run: echo "::set-output name=dir::$(pip cache dir)"
+      - name: cache pip
+        uses: actions/cache@v1
+        with:
+          path: ${{ steps.pip-cache.outputs.dir }}
+          key: pip|${{ runner.os }}|${{ matrix.python }}|${{ hashFiles('setup.py') }}|${{ hashFiles('requirements/*.txt') }}
+      - name: cache pre-commit
+        uses: actions/cache@v1
+        with:
+          path: ~/.cache/pre-commit
+          key: pre-commit|${{ matrix.python }}|${{ hashFiles('.pre-commit-config.yaml') }}
+        if: matrix.tox == 'style'
+      - run: pip install tox
+      - run: tox -e ${{ matrix.tox }}
diff --git a/tox.ini b/tox.ini
index 679ebeb..984afb0 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 envlist =
-    py{38,37,36,35,27,py3,py}
+    py{39,38,37,36,35,27,py3,py}
     style
     docs
 skip_missing_interpreters = true