Widen 'http' constraint
Widen 'http' constraint

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