Merge pull request #157 from andthum/dependabot/github_actions/actions/cache-4

Bump actions/cache from 3 to 4

Author: andthum

.github/workflows/tests.yml

@@ -59,7 +59,7 @@ jobs:
           python -m pip install --user --upgrade pip
           echo "dir=$(pip cache dir)" >> ${GITHUB_OUTPUT}
       - name: "Create/Restore cache"
-        uses: "actions/cache@v3"
+        uses: "actions/cache@v4"
         with:
           path: |
             ${{ steps.pip-cache.outputs.dir }}/**