Dynamically use java 25 for v2 buildscripts and 21 for v1

.github/workflows/build-and-test.yml

@@ -31,27 +31,39 @@ jobs:
         sudo apt-get update -y
         sudo apt-get install -y mesa-utils xvfb x11-xserver-utils
     - name: Checkout mod repo
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
       with:
         fetch-depth: 0
     - name: Checkout workflows repo
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
       with:
         repository: GTNewHorizons/GTNH-Actions-Workflows
         path: .gtnh-workflows
         fetch-depth: 0
 
+    - name: Determine JDK versions
+      id: list-jdk-versions
+      shell: bash
+      run: |
+        (
+          echo 'java-versions<<EOF'
+          echo 8
+          echo 17
+          echo 21
+          if [[ -f gradle/gradle-daemon-jvm.properties ]]; then
+            yq -pprops -oprops '.toolchainVersion' gradle/gradle-daemon-jvm.properties
+          fi
+          echo EOF
+        ) | tee -a "${GITHUB_OUTPUT}"
+
     - name: Set up JDK versions
-      uses: actions/setup-java@v4
+      uses: actions/setup-java@v5
       with:
-        java-version: |
-          8
-          17
-          21
+        java-version: ${{ steps.list-jdk-versions.outputs.java-versions }}
         distribution: 'zulu'
 
     - name: Setup Gradle
-      uses: gradle/actions/setup-gradle@v4
+      uses: gradle/actions/setup-gradle@v5
       with:
         build-scan-publish: true
         build-scan-terms-of-use-url: "https://gradle.com/terms-of-service"
@@ -68,7 +80,7 @@ jobs:
       run: ./gradlew --build-cache --info --stacktrace assemble
 
     - name: Attach compilation artifacts
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v5
       with:
         name: ${{ github.repository_id }}-build-libs
         path: build/libs/
@@ -80,7 +92,7 @@ jobs:
 
     - name: Attach gradle reports
       if: failure() && steps.build_mod.conclusion == 'failure'
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v5
       continue-on-error: true
       with:
         name: ${{ github.repository_id }}-reports