Merge pull request #489 from camptocamp/15.0-fix-deprecated_GH_actions

[15.0][FIX] pre-commit: fix deprecated GH action

Author: SilvioC2C

.github/workflows/pre-commit.yml

@@ -17,7 +17,7 @@ jobs:
       - uses: actions/setup-python@v2
       - name: Get python version
         run: echo "PY=$(python -VV | sha256sum | cut -d' ' -f1)" >> $GITHUB_ENV
-      - uses: actions/cache@v1
+      - uses: actions/cache@v4
         with:
           path: ~/.cache/pre-commit
           key: pre-commit|${{ env.PY }}|${{ hashFiles('.pre-commit-config.yaml') }}