Unhandled exception: Synchronous waiting using dart:cli waitFor and C API Dart_WaitForEvent is deprecated and disabled by default. This feature will be fully removed in Dart 3.4 release. You can currently still enable it by passing --enable_deprecated_wait_for to the Dart VM. See dartbug.com/52121
执行 flutter pub global activate --source=git github.com/inyong1/get…
