Update gradle.yml (#14)

Author: mmyddd

.github/workflows/gradle.yml

@@ -6,33 +6,19 @@ on:
 #  pull_request:
 #    branches: ["main"]
   workflow_dispatch:
-
 jobs:
   build:
     runs-on: ubuntu-latest
 
     steps:
     - uses: actions/checkout@v4
 
-    - name: Set up JDK 17 (Temurin as fallback)
+    - name: Set up JDK
       uses: actions/setup-java@v4
       with:
         distribution: 'temurin'
         java-version: '17'
 
-    - name: Download and Install JetBrains Runtime (JBR)
-      run: |
-        JBR_VERSION="17.0.12-b527.4"
-        JBR_URL="https://cache-redirector.jetbrains.com/intellij-jbr/jbr-${JBR_VERSION}-linux-x64-b527.4.tar.gz"
-        JBR_PATH="$HOME/jbr"
-        
-        wget -O jbr.tar.gz ${JBR_URL}
-        
-        mkdir -p ${JBR_PATH}
-        tar -xzf jbr.tar.gz -C ${JBR_PATH} --strip-components=1
-        
-        echo "${JBR_PATH}/bin" >> $GITHUB_PATH
-
     - name: Grant execute permission for gradlew
       run: chmod +x gradlew