Merge pull request #30941 from marquiz/devel/nfd-o

kubernetes-sigs/nfd-operator: bump Go version to v1.21

Author: k8s-ci-robot

config/jobs/kubernetes-sigs/node-feature-discovery-operator/node-feature-discovery-operator-presubmits.yaml

@@ -12,7 +12,7 @@ presubmits:
       description: "Verify source code of node-feature-discovery-operator: check formatting, lint etc."
     spec:
       containers:
-      - image: public.ecr.aws/docker/library/golang:1.20
+      - image: public.ecr.aws/docker/library/golang:1.21
         command:
         - scripts/test-infra/verify.sh
         resources: