workflows/csi_wrapper_images: get go version from versions.yaml

Changed the workflow to remove the hard-coded go version, instead it
will get from versions.yaml. Because currently we are building against
one single go version, it could be removed the matrix configuration
entirely.

Signed-off-by: Wainer dos Santos Moschetta <wainersm@redhat.com>

.github/workflows/csi_wrapper_images.yaml

@@ -13,9 +13,6 @@ on:
       - 'volumes/csi-wrapper/**'
   workflow_dispatch:
 
-env:
-  go_version: "1.20.8"
-
 jobs:
   build_push_job:
     name: build and push
@@ -32,10 +29,15 @@ jobs:
         uses: actions/checkout@v3
         with:
           fetch-depth: 0
-      - name: Setup Golang version ${{ env.go_version }}
+      - name: Read properties from versions.yaml
+        run: |
+          go_version="$(yq '.tools.golang' versions.yaml)"
+          [ -n "$go_version" ]
+          echo "GO_VERSION=${go_version}" >> "$GITHUB_ENV"
+      - name: Setup Golang version ${{ env.GO_VERSION }}
         uses: actions/setup-go@v4
         with:
-          go-version: ${{ env.go_version }}
+          go-version: ${{ env.GO_VERSION }}
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
       - name: Login to quay Container Registry