Bump Go to 1.20 (#429)

lucacome · web-flow · commit 83541303dbb3 · 2023-03-28T11:08:02.000-07:00
diff --git a/go.mod b/go.mod
@@ -1,6 +1,6 @@
 module github.com/nginxinc/nginx-kubernetes-gateway
 
-go 1.19
+go 1.20
 
 require (
 	github.com/go-logr/logr v1.2.3
