Update main.yml

Author: rahlk

.github/workflows/main.yml

@@ -21,7 +21,7 @@ jobs:
           echo "${{ env.JAVA_HOME }}/bin" >> $GITHUB_PATH
           wget https://github.com/graalvm/graalvm-ce-builds/releases/download/jdk-17.0.9/graalvm-community-jdk-17.0.9_linux-x64_bin.tar.gz
           tar -xvzf graalvm-community-jdk-17.0.9_linux-x64_bin.tar.gz
-          gu install native-image
+          ${{ env.JAVA_HOME }}/bin/gu install native-image
 
       - name: Make gradlew executable
         run: chmod +x ./gradlew