Update build.yml

Author: Mrbysco

.github/workflows/build.yml

@@ -7,19 +7,19 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - name: Set up JDK 17
+      - name: Set up JDK 21
         uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
-          java-version: 17
+          java-version: 21
           cache: 'gradle'
       - name: Make gradlew executable
         run: chmod +x ./gradlew
       - name: Build with Gradle
         run: ./gradlew build
       - uses: actions/upload-artifact@v4
         with:
-          name: ForgeArtifact
+          name: NeoForgeArtifact
           path: ./neoforge/build/libs/*.jar
       - uses: actions/upload-artifact@v4
         with: