Bump actions/cache from 3 to 4 (python#169)

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/pre-commit-ci.yml

@@ -16,7 +16,7 @@ jobs:
         run: pip install pre-commit
 
       - name: Cache pre-commit tools
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           key: pre-commit-${{ runner.os }}-${{ steps.setup_python.outputs.python-version}}-${{ hashFiles('.pre-commit-config.yaml') }}
           path: ~/.cache/pre-commit