pub.dartlang.org error how can i resolve

[Xpertopero]

Got socket error trying to find package cupertino_icons at https://pub.dartlang.org.
pub get failed (server unavailable) -- attempting retry 6 in 32 seconds...

[Jesse-soft]

if its a package you are trying to get you can, always get it from github and add it to your dependencies in your pubspec.yaml file