WIP

Author: ocelotl

.github/workflows/public-api-check.yml

@@ -34,7 +34,7 @@ jobs:
           python-version: 3.9
 
       - name: Install tox
-        run: pip install -U tox-factor
+        run: pip install tox==3.27.1 -U tox-factor
 
       - name: Public API Check
         run: tox -e public-symbols-check

.github/workflows/test.yml

@@ -99,10 +99,10 @@ jobs:
           python-version: 3.9
           architecture: 'x64'
       - name: Install tox
-        run: pip install -U tox
+        run: pip install tox==3.27.1
       - name: Cache tox environment
         # Preserves .tox directory between runs for faster installs
-        uses: actions/cache@v1
+        uses: actions/cache@v2
         with:
           path: |
             .tox
@@ -142,7 +142,7 @@ jobs:
           python-version: ${{ env[matrix.python-version] }}
           architecture: 'x64'
       - name: Install tox
-        run: pip install -U tox-factor
+        run: pip install tox==3.27.1 -U tox-factor
       - name: Cache tox environment
         # Preserves .tox directory between runs for faster installs
         uses: actions/cache@v2