Update actions

Author: ACGaming

.github/workflows/gradle.yml

@@ -9,10 +9,10 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: actions/setup-java@v3
+      - uses: actions/setup-java@v4
         with:
           distribution: 'zulu'
           java-version: '8'
@@ -21,7 +21,7 @@ jobs:
         run: chmod +x gradlew
       - name: Build the mod
         run: ./gradlew --no-daemon build
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: Download
           path: build/libs