github actions build

.github/workflows/tests.yml

@@ -0,0 +1,38 @@
+name: Tests
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+jobs:
+  lint:
+    name: lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v2
+      - run: |
+          python -m pip install --upgrade pip tox tox-gh-actions
+      - run: tox -eflake8
+  tests:
+    name: tests
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        python: ['3.6', '3.7', '3.8', '3.9', 'pypy3']
+        exclude:
+          # pypy3 currently fails to run on Windows
+          - os: windows-latest
+            python: pypy3
+      fail-fast: false
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python }}
+      - run: |
+          python -m pip install --upgrade pip tox tox-gh-actions
+      - run: tox

tox.ini

@@ -1,20 +1,21 @@
 [tox]
-envlist=flake8,py36,py37,py38,pypy3,docs
+envlist=flake8,py36,py37,py38,py39,pypy3,docs
 skip_missing_interpreters=True
 
+[gh-actions]
+python =
+    3.6: py36
+    3.7: py37
+    3.8: py38
+    3.9: py39
+    pypy3: pypy3
+
 [testenv]
 commands=
     pytest -p no:logging --cov=aioflask --cov-branch --cov-report=term-missing
 deps=
     pytest
     pytest-cov
-basepython =
-    flake8: python3.7
-    py36: python3.6
-    py37: python3.7
-    py38: python3.8
-    pypy3: pypy3
-    docs: python3.7
 
 [testenv:flake8]
 deps=