Merge pull request #64 from staticdev/dependabot/github_actions/actions/cache-v2

Bump actions/cache from v1.2.0 to v2

Author: github-actions[bot]

.github/workflows/tests.yml

@@ -65,7 +65,7 @@ jobs:
           print("::set-output name=result::{}".format(result))
 
       - name: Restore pre-commit cache
-        uses: actions/cache@v1.2.0
+        uses: actions/cache@v2
         if: matrix.session == 'pre-commit'
         with:
           path: ~/.cache/pre-commit