73352 Deprecated obsolete Material classes: FlatButton, RaisedButton, OutlineButton (cla: yes, f: cupertino, f: material design, framework, waiting for tree to go green)

73486 Remove “unnecessary” imports in flutter/src/cupertino (cla: yes, f: cupertino, framework, waiting for tree to go green)

73578 Cupertino text selection menu customization (cla: yes, f: cupertino, f: material design, framework)

73604 Remove deprecated CupertinoDialog (cla: yes, f: cupertino, framework, severe: API break, waiting for tree to go green)

73745 Remove deprecated actionsForegroundColor from Cupertino[Sliver]NavigationBar (cla: yes, f: cupertino, framework, severe: API break, waiting for tree to go green)