[Flutter] upgrade / version / downgrade

flutter upgrade

$> flutter upgrade

 

 

 

flutter version check - 없어짐..

$> flutter version

 

 

 

flutter downgrade - 없어짐..

$> flutter version [downgrade version]

 

 

downgrade 하고 다시 upgrade 시..

Flutter upgrade can result in:

Unable to upgrade Flutter: no origin repository configured. Run 'git remote add origin https://github.com/flutter/flutter' in /path/to/flutter/install 

Attempting to add that remote as suggested can result in discovering it was already thee.

Here's a fix: flutter channel stable

 

 

...

downgrade 없어졌다고..

https://docs.flutter.dev/development/tools/sdk/releases?tab=macos 

Flutter SDK releases

위의 링크에서 원하는 flutter sdk 다운받고 flutter 파일 바꿔주면됨!..