github-actions(deps): bump actions/cache from 3.3.1 to 4.0.1

Bumps [actions/cache](https://github.com/actions/cache) from 3.3.1 to 4.0.1.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v3.3.1...v4.0.1)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/ci-docs.yml

@@ -48,7 +48,7 @@ jobs:
         echo ::set-output name=pip_cache_dir::$(python -m pip cache dir)
 
     - name: Wheels cache
-      uses: actions/cache@v3.3.1
+      uses: actions/cache@v4.0.1
       with:
         path: ${{ steps.pip_cache.outputs.pip_cache_dir }}/wheels
         key: ${{ runner.os }}-python-${{ matrix.python-version }}-${{ matrix.python-architecture }}-pip-wheels-v2-${{ github.sha }}

.github/workflows/ci-integration.yml

@@ -45,7 +45,7 @@ jobs:
         echo ::set-output name=pip_cache_dir::$(python -m pip cache dir)
 
     - name: Wheels cache
-      uses: actions/cache@v3.3.1
+      uses: actions/cache@v4.0.1
       with:
         path: ${{ steps.pip_cache.outputs.pip_cache_dir }}/wheels
         key: ${{ runner.os }}-python-${{ matrix.python-version }}-${{ matrix.python-architecture }}-pip-wheels-v2-${{ github.sha }}

.github/workflows/ci.yml

@@ -45,7 +45,7 @@ jobs:
         echo ::set-output name=pip_cache_dir::$(python -m pip cache dir)
 
     - name: Wheels cache
-      uses: actions/cache@v3.3.1
+      uses: actions/cache@v4.0.1
       with:
         path: ${{ steps.pip_cache.outputs.pip_cache_dir }}/wheels
         key: ${{ runner.os }}-python-${{ matrix.python-version }}-${{ matrix.python-architecture }}-pip-wheels-v2-${{ github.sha }}