detect Ruby code generated by protobuf compiler (#4190)
detect Ruby code generated by protobuf compiler (#4190)


github/linguist,github/linguist,erkyrath/linguist,github/linguist,erkyrath/linguist,pchaigno/linguist,pchaigno/linguist,sebgod/linguist,sebgod/linguist,erkyrath/linguist,github/linguist,christop/linguist,pchaigno/linguist,erkyrath/linguist,christop/linguist,sebgod/linguist,sebgod/linguist,pchaigno/linguist