Merge pull request #4294 from Jimmyscene/master

fix: prevent read file from throwing away OpenAPI config

kustomize/commands/internal/kustfile/kustomizationfile.go

@@ -65,6 +65,7 @@ func determineFieldOrder() []string {
 		"Transformers",
 		"Inventory",
 		"Components",
+		"OpenAPI",
 	}
 
 	// Add deprecated fields here.

kustomize/commands/internal/kustfile/kustomizationfile_test.go

@@ -47,6 +47,7 @@ func TestFieldOrder(t *testing.T) {
 		"Transformers",
 		"Inventory",
 		"Components",
+		"OpenAPI",
 	}
 	actual := determineFieldOrder()
 	if len(expected) != len(actual) {