extract v from version

Author: doxthree

.github/workflows/ci-golang.yaml

@@ -229,18 +229,23 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
+      - name: Strip "v" from version and set as output
+        id: strip_v
+        run: |
+          version="${{ needs.extract-major-version.outputs.major_version }}"
+          clean_version="${version#v}"
+          echo "major_version=$clean_version" >> "$GITHUB_OUTPUT"        
+
       - name: Docker meta
-        env:
-          MAJOR_VERSION: ${{ needs.extract-major-version.outputs.major_version | sed 's/^v//'}}
         uses: docker/metadata-action@v5
         id: meta
         with:
           images: |
             ghcr.io/gdatasoftwareag/vaas/git-scan
           tags: |
-            type=semver,pattern={{version}},value=${{ env.MAJOR_VERSION }}
-            type=semver,pattern={{major}}.{{minor}},value=${{ env.MAJOR_VERSION }}
-            type=semver,pattern={{major}},value=${{ env.MAJOR_VERSION }}
+            type=semver,pattern={{version}},value=${{ steps.strip_v.outputs.major_version }}
+            type=semver,pattern={{major}}.{{minor}},value=${{ steps.strip_v.outputs.major_version }}
+            type=semver,pattern={{major}},value=${{ steps.strip_v.outputs.major_version }}
           flavor: |
             latest=auto