try to use pip cache

Author: andersoncontreira

.github/workflows/pylint.yml

@@ -36,8 +36,8 @@ jobs:
     runs-on: ubuntu-latest
     needs: setup-environment
     steps:
-      - uses: actions/checkout@v2
       - name: Execute lint
+        uses: actions/checkout@v2
         with:
           cache: 'pip'
         run: pylint ./examples/*/app.py ./examples/*/*