Pin golang to v1.19.13

Author: regadas

.github/workflows/ci.yml

@@ -8,5 +8,5 @@ jobs:
         uses: actions/checkout@v2
       - uses: actions/setup-go@v2
         with:
-          go-version: "^1.19"
+          go-version: "1.19.13"
       - run: make docker-build

.github/workflows/publish.yml

@@ -25,7 +25,7 @@ jobs:
       - name: Push Image
         uses: actions/setup-go@v2
         with:
-          go-version: "^1.19"
+          go-version: "1.19.13"
       - run: make release-manifests docker-push
         env:
           IMG: ${{ steps.prep.outputs.image }}