Add and update GitHub actions

.github/workflows/PR.yml

@@ -0,0 +1,35 @@
+name: Pull Request Actions
+on:
+  pull_request:
+
+jobs:
+  Build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v3
+
+      - name: Setup JDK 17
+        uses: actions/setup-java@v3
+        with:
+          java-version: '17'
+          distribution: temurin
+
+      - name: Setup Gradle
+        uses: gradle/gradle-build-action@v2
+
+      - name: Validate Gradle Wrapper Integrity
+        uses: gradle/wrapper-validation-action@v1
+
+      - name: Make Gradle wrapper executable
+        run: chmod +x ./gradlew
+
+      - name: Build
+        run: ./gradlew build
+
+      - name: Publish Artifacts on GitHub Actions
+        uses: actions/upload-artifact@v3   
+        with:
+          if-no-files-found: error
+          path: build/libs/
+          name: CEI .jar files from PR

.github/workflows/release.yml

@@ -16,7 +16,9 @@ jobs:
         with:
           java-version: '17'
           distribution: temurin
-          cache: gradle
+
+      - name: Setup Gradle
+        uses: gradle/gradle-build-action@v2
 
       - name: Validate Gradle Wrapper Integrity
         uses: gradle/wrapper-validation-action@v1
@@ -28,4 +30,4 @@ jobs:
         env:
           MODRINTH_TOKEN: ${{ secrets.MODRINTH_TOKEN }}
           CURSEFORGE_TOKEN: ${{ secrets.CURSEFORGE_TOKEN }}
-        run: ./gradlew build publishMods
+        run: ./gradlew build publishMods