Update blank.yml

참조 방식 알맞게 변경

Author: shushuburger

.github/workflows/blank.yml

@@ -27,7 +27,7 @@ jobs:
         java-version: '17'
         distribution: 'temurin'
     - name: Build with Gradle
-      uses: gradle/gradle-build-action@67421db6bd0bf253fb4bd25b31ebb98943c375e1
+      uses: gradle/gradle-build-action@v1  # 버전 명시 추가
       with:
         arguments: build
     - uses: actions/upload-artifact@v3
@@ -50,7 +50,7 @@ jobs:
           username: kim87070396
           source: "devlog_springboot-0.0.1-SNAPSHOT.jar"
           target: "/home/kim87070396"
-          key: $PRIVATE_KEY
+          key: ${{ secrets.PRIVATE_KEY }}  # Secrets를 참조하는 방법 변경
 
   run-app:
     needs: send-jar
@@ -65,12 +65,12 @@ jobs:
           username: kim87070396
           source: "deploy.sh"
           target: "/home/kim87070396"
-          key: $PRIVATE_KEY
+          key: ${{ secrets.PRIVATE_KEY }}  # Secrets를 참조하는 방법 변경
       - name: Execute script
         uses: appleboy/ssh-action@master
         with:
           username: kim87070396
           host: 34.22.91.27
-          key: $PRIVATE_KEY
+          key: ${{ secrets.PRIVATE_KEY }}  # Secrets를 참조하는 방법 변경
           script_stop: true
           script: cd /home/kim87070396 && chmod +x deploy.sh && ./deploy.sh