while building an app error occurs but app works fine .
C:\flutter_windows_2.0.3-stable\flutter\bin\flutter.bat --no-color build apk
Building without sound null safety
For more information see https://dart.dev/null-safety/unsound-null-safety
Running Gradle task 'assembleRelease'...
Note: C:\flutter_windows_2.0.3-stable\flutter.pub-cache\hosted\pub.dartlang.org\flutter_rounded_progress_bar-0.2.0\android\src\main\java\com\benzneststudios\flutter_rounded_progress_bar\FlutterRoundedProgressBarPlugin.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Running Gradle task 'assembleRelease'... 164.2s
√ Built build\app\outputs\flutter-apk\app-release.apk (16.8MB).
Process finished with exit code 0
while building an app error occurs but app works fine .
C:\flutter_windows_2.0.3-stable\flutter\bin\flutter.bat --no-color build apk
Building without sound null safety
For more information see https://dart.dev/null-safety/unsound-null-safety
Running Gradle task 'assembleRelease'...
Note: C:\flutter_windows_2.0.3-stable\flutter.pub-cache\hosted\pub.dartlang.org\flutter_rounded_progress_bar-0.2.0\android\src\main\java\com\benzneststudios\flutter_rounded_progress_bar\FlutterRoundedProgressBarPlugin.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Running Gradle task 'assembleRelease'... 164.2s
√ Built build\app\outputs\flutter-apk\app-release.apk (16.8MB).
Process finished with exit code 0