Fix CICD

Author: tier940

.github/actions/build_setup/action.yml

@@ -0,0 +1,36 @@
+name: Build Setup
+description: Setup for standard Java builds
+
+inputs:
+  update-cache:
+    description: If cache should be updated
+    required: false
+    default: 'false'
+
+runs:
+  using: 'composite'
+
+  steps:
+    - name: Set up JDK 8 and 17
+      uses: actions/setup-java@v5
+      with:
+        cache: gradle
+        distribution: 'zulu'
+        java-version: |
+          8
+          17
+
+    - name: Setup Gradle
+      uses: gradle/actions/setup-gradle@v5
+      with:
+        cache-write-only: ${{ inputs.update-cache }}
+        gradle-home-cache-includes: |
+          caches
+          caches/retro_futura_gradle
+          notifications
+          jdks
+          wrapper
+
+    - name: Grant execute permission for gradlew
+      shell: bash
+      run: chmod +x gradlew