ci: correct gradle cache-cleanup: true

Author: d-biehl

.github/workflows/build-test-package-publish.yml

@@ -126,7 +126,7 @@ jobs:
       - name: Setup Gradle
         uses: gradle/actions/setup-gradle@v4
         with:
-          cache-cleanup: true
+          cache-cleanup: always
 
       # Set environment variables
       - name: Export Properties
@@ -188,7 +188,7 @@ jobs:
       - name: Setup Gradle
         uses: gradle/actions/setup-gradle@v4
         with:
-          cache-cleanup: true
+          cache-cleanup: always
 
       # Set environment variables
       - name: Export Properties