chore(deps): update actions/cache action to v4

Author: renovate[bot]

.github/workflows/check.yml

@@ -14,7 +14,7 @@ jobs:
         with:
           ref: ${{ github.event.pull_request.head.sha }}
           fetch-depth: 0
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         with:
           path: |
             ~/.cache/pip
@@ -69,7 +69,7 @@ jobs:
           python-version: |
             ${{ matrix.python-version }}
             >=3.11
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         with:
           path: |
             ~/.cache/pip