flutter app not running

[ammarbhatkar]

since i upgraded my flutter to 3.27.1 my appk is not running and give compilation error :

C:\Userspub.dev\flutter_sim_country_code-0.1.2\android\src\main\java\com\example\flutter_sim_country_code\FlutterSimCountryCodePlugin.java:14: error: cannot find symbol
import io.flutter.plugin.common.PluginRegistry.Registrar;
^
symbol: class Registrar
location: interface PluginRegistry
C:\Usersub.dev\flutter_sim_country_code-0.1.2\android\src\main\java\com\example\flutter_sim_country_code\FlutterSimCountryCodePlugin.java:25: error: cannot find symbol
public static void registerWith(Registrar registrar) {
^
symbol: class Registrar
location: class FlutterSimCountryCodePlugin
2 errors

FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':flutter_sim_country_code:compileDebugJavaWithJavac'.

Compilation failed; see the compiler error output for details.