Internal changes

PiperOrigin-RevId: 674287182

editions/golden/editions_transform_proto2.proto

@@ -23,6 +23,7 @@ option features.repeated_field_encoding = EXPANDED;
 option features.utf8_validation = NONE;
 option java_api_version = 1;
 option java_multiple_files = true;
+option cc_enable_arenas = true;
 
 message EmptyMessage {
 }

editions/golden/test_messages_proto2_editions.proto

@@ -23,6 +23,7 @@ option objc_class_prefix = "EditionsProto2";
 
 // This is the default, but we specify it here explicitly.
 option optimize_for = SPEED;
+option cc_enable_arenas = true;
 
 // This proto includes every type of field in both singular and repeated
 // forms.

editions/golden/test_messages_proto3_editions.proto

@@ -28,6 +28,7 @@ option objc_class_prefix = "EditionsProto3";
 
 // This is the default, but we specify it here explicitly.
 option optimize_for = SPEED;
+option cc_enable_arenas = true;
 
 // This proto includes every type of field in both singular and repeated
 // forms.