Bump actions/cache from 3.0.11 to 4.0.1

Bumps [actions/cache](https://github.com/actions/cache) from 3.0.11 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@v3.0.11...v4.0.1)

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

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/build.yml

@@ -30,7 +30,7 @@ jobs:
           architecture: x64
 
       - name: Pip cache
-        uses: actions/cache@v3.0.11
+        uses: actions/cache@v4.0.1
         with:
           # This path is specific to Ubuntu
           path: ~/.cache/pip
@@ -46,7 +46,7 @@ jobs:
           python -m pip install 'poetry==${{ env.poetry-version }}'
 
       - name: Poetry cache
-        uses: actions/cache@v3.0.11
+        uses: actions/cache@v4.0.1
         with:
           path: ~/.cache/pypoetry/virtualenvs
           key: ${{ runner.os }}-poetry-${{ hashFiles('poetry.lock') }}