Change 'http' constraints
Change 'http' constraints

marcojakob/github.dart,bwu-dart-contributing/github.dart,kasperpeulen/github.dart,bwu-dart-contributing/github.dart,marcojakob/github.dart,bwu-dart-contributing/github.dart,bwu-dart-contributing/github.dart,kasperpeulen/github.dart,kasperpeulen/github.dart,marcojakob/github.dart,kasperpeulen/github.dart,marcojakob/github.dart