Merge pull request #475 from openapi-processor/dependabot/github_actions/actions/cache-6

Bump actions/cache from 5 to 6

Author: hauner

.github/workflows/build.yaml

@@ -123,7 +123,7 @@ jobs:
         fetch-depth: 0
 
     - name: cache sonar
-      uses: actions/cache@v5
+      uses: actions/cache@v6
       with:
         path: |
           ~/.sonar/cache