trying to make github-actions use tox

Author: krachyon

.github/workflows/push-actions.yml

@@ -3,9 +3,13 @@ on: [push]
 jobs:
   run-tests:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: [3.6, 3.9]
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-python@v2
-      - run: pip install -e .
-      - run: pip install pytest pytest-cov
-      - run: python -m pytest --cov mascado tests
+        with:
+          python-version: ${{ matrix.python-version}}
+      - run: pip install tox tox-gh-actions
+      - run: tox

tox.ini

@@ -1,6 +1,10 @@
 [tox]
-envlist = py36
-          py39
+envlist = py36, py39
+
+[gh-actions]
+python =
+    3.6: py36
+    3.9: py39
 
 [flake8]
 exclude = .tox,*.egg,.git,__pycache__,dist