Merge pull request #116542 from enj/enj/f/go1.20

Explicit bump to go 1.20

Kubernetes-commit: de9ce03f19e8b1ace1e79fae17119820c4232b67

Author: k8s-publishing-bot

go.mod

@@ -2,7 +2,7 @@
 
 module k8s.io/apimachinery
 
-go 1.19
+go 1.20
 
 require (
 	github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5