Merge pull request #595 from benpbrown/ben-2c9e4

✨: deepcopy: gen: match Go 1.17 build tag format

Author: k8s-ci-robot

pkg/deepcopy/gen.go

@@ -175,7 +175,8 @@ type ObjectGenCtx struct {
 // writeHeader writes out the build tag, package declaration, and imports
 func writeHeader(pkg *loader.Package, out io.Writer, packageName string, imports *importsList, headerText string) {
 	// NB(directxman12): blank line after build tags to distinguish them from comments
-	_, err := fmt.Fprintf(out, `// +build !ignore_autogenerated
+	_, err := fmt.Fprintf(out, `//go:build !ignore_autogenerated
+// +build !ignore_autogenerated
 
 %[3]s