Fix GitHub Actions by updating workflow dependencies (#898)

Author: dlsf

.github/workflows/gradle-build.yml

@@ -11,10 +11,10 @@ jobs:
     runs-on: ubuntu-latest
     if: "!contains(github.event.commits[0].message, '[ci-skip]')"
     steps:
-      - uses: actions/checkout@v3.0.0
-      - uses: gradle/wrapper-validation-action@v1
+      - uses: actions/checkout@v4
+      - uses: gradle/wrapper-validation-action@v3
       - name: Set up JDK 17
-        uses: actions/setup-java@v3.0.0
+        uses: actions/setup-java@v4
         with:
           distribution: temurin
           java-version: 17
@@ -26,7 +26,7 @@ jobs:
       - name: Build with Gradle
         run: ./gradlew build
       - name: Upload artifacts
-        uses: "actions/upload-artifact@v2.2.3"
+        uses: actions/upload-artifact@v4
         with:
           name: "IridiumSkyblock"
-          path: "build/libs/IridiumSkyblock-*.jar"
+          path: "build/libs/IridiumSkyblock-*.jar"