Bump actions/cache from 4 to 5 (#55)

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

Author: dependabot[bot]

.github/workflows/build.yml

@@ -20,7 +20,7 @@ jobs:
         python-version: "3.12"
 
     - name: Cache
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: ${{ env.pythonLocation }}
         key: ${{ env.pythonLocation }}-${{ hashFiles('requirements.txt') }}