fix: version 파일 줄바꿈 문제 해결

.github/workflows/build.yaml

@@ -21,9 +21,10 @@ jobs:
 
     - name: Retrieve version # tag version
       id: img-ver
-      uses: juliangruber/read-file-action@v1
-      with:
-        path: ./version
+      run: |
+        VERSION=$(cat ./version | tr -d '\n\r')
+        echo "content=$VERSION" >> $GITHUB_OUTPUT
+        echo "Version: $VERSION"
 
     - name: Install Docker // Docker 설치
       run: |
@@ -39,10 +40,10 @@ jobs:
       run: docker login -u ${{ secrets.DOCKER_ID }} -p ${{ secrets.DOCKER_PW }} https://harbor.icurfer.com
 
     - name: build
-      run: docker build -t harbor.icurfer.com/msa-demo/msa-django-blog:${{ steps.img-ver.outputs.content  }} .
+      run: docker build -t harbor.icurfer.com/msa-demo/msa-django-blog:${{ steps.img-ver.outputs.content }} .
 
     - name: Push to Docker
-      run: docker push harbor.icurfer.com/msa-demo/msa-django-blog:${{ steps.img-ver.outputs.content  }}
+      run: docker push harbor.icurfer.com/msa-demo/msa-django-blog:${{ steps.img-ver.outputs.content }}
 
     ## pre cd
     - name: Setup Kustomize