fluttersdkflutter-weblower-boundflutter-pub

pubspec.yaml has no lower-bound SDK constraint


I was taking MDC101 flutter code lab. I cloned the starter project from the git repository as per the instructions but after clonning done, I executed flutter pub get and it gave me the following error.

pubspec.yaml has no lower-bound SDK constraint.
You should edit pubspec.yaml to contain an SDK constraint:
environment:
  sdk: '>=2.10.0 <3.0.0'

Solution

  • As per the error instructions I added the following in my pubspec.yaml

    environment:
      sdk: '>=2.10.0 <3.0.0'
    

    And then I executed flutter pub get and it's working fine now.