Update to take into account Dart SDK 1.20
Dart SDK 1.20 no longer creates packages directories. Added comments to pub files section to differentiate what is needed for >= SDK 1.20 and what is additionally needed for older SDK versions.
GitHub <noreply@github.com> | Nov 1 2016, 12:50 |
aubort | Jul 2 2018, 16:12 |