..

.github/workflows/release.yml

@@ -23,16 +23,15 @@ jobs:
         uses: actions/checkout@v2
       - name: find gateway version
         id: gateway_version
-        run: |
-          cat Cargo.toml |  grep -e '\d.\d.\d' -o
+        run: echo "version=$(cat Cargo.toml | grep -e '\d.\d.\d' -o)" >> $GITHUB_OUTPUT
       - name: Build image
         run: |
           docker build -f test.Dockerfile .\
             -t "${REGISTRY}/${IMAGE_NAME}:${GITHUB_SHA::6}"\
             -t "${REGISTRY}/${IMAGE_NAME}:${VERSION_TAG}"\
             -t "${REGISTRY}/${IMAGE_NAME}:latest"
         env:
-          VERSION_TAG: ${{ steps.gateway_version.outputs.stdout }}   
+          VERSION_TAG: ${{ steps.gateway_version.outputs.version }}   
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       - name: Publish image
         run: |