Flutter generated files still target SDK 27 and use the non AndroidX version of libraries which conflicts with projects that target SDK 28 and use AndroidX.

I've previously opened an issue about this at Add Flutter to Existing App Fails, Flutter Tools Generates Incorrect Files #22090

It's been 5 months and 2 major version releases later so I would like to ask about plans to update the generated files. The problem is that the generated files overwrite my fixes which means I have to make the same fixes EVERY TIME just to build my project.

Are there plans to update Flutter to target SDK 28 and use AndroidX?