Merge pull request #165 from adambkaplan/fix-release

Update to go 1.20 for release

Author: openshift-ci[bot]

.github/workflows/release.yaml

@@ -29,7 +29,7 @@ jobs:
     - name: Install Go
       uses: actions/setup-go@v3
       with:
-        go-version: 1.19.x
+        go-version: 1.20.x
         cache: true
         check-latest: true
     - uses: sigstore/cosign-installer@v2