revert to snakepacker

Author: mosquito

.github/workflows/tests.yml

@@ -46,24 +46,12 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
-      - name: Setup python${{ matrix.python }}
-        uses: actions/setup-python@v2
-        with:
-          python-version: "${{ matrix.python }}"
-
-      - name: Install tox
-        run: python -m pip install tox
-
-      - name: Prepare tox env
-        run: tox --notest
-        env:
-          TOXENV: ${{ matrix.toxenv }}
-
-      - name: Run tox
-        run: tox
+      - name: tox ${{ matrix.toxenv }}
+        uses: docker://snakepacker/python:all
         env:
-          COVERALLS_PARALLEL: 'true'
           COVERALLS_REPO_TOKEN: ${{ secrets.COVERALLS_REPO_TOKEN }}
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           FORCE_COLOR: yes
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           TOXENV: ${{ matrix.toxenv }}
+        with:
+          args: tox