Class Option Recommendations

Below, is a list of classes that may be updated with final or abstract.
The red stars mention possible upgrade by using final or abstract keywords; The green stars mention a valid absence of the option (an extended class, that can't be final, ...); The absence of star report currently configured classes. .

Final Abstract Name Path
class SiteController extends Controller \sitecontroller
class ContactForm extends Model \contactform
class ResendVerificationEmailCest \resendverificationemailcest
class AboutCest \aboutcest
class ContactCest \contactcest
class SignupCest \signupcest
class HomeCest \homecest
class LoginCest \logincest
class ResendVerificationEmailForm extends Model \resendverificationemailform
class VerifyEmailForm extends Model \verifyemailform
class PasswordResetRequestForm extends Model \passwordresetrequestform
class ResetPasswordForm extends Model \resetpasswordform
class FunctionalTester extends \Codeception\Actor \functionaltester
class UnitTester extends \Codeception\Actor \unittester
class AppAsset extends AssetBundle \appasset
class SignupForm extends Model \signupform
class m130524_201442_init extends Migration \m130524_201442_init
class m190124_110200_add_verification_token_column_to_user_table extends Migration \m190124_110200_add_verification_token_column_to_user_table
class Alert extends \yii\bootstrap\Widget \alert
class DefaultAsset extends \yii\web\AssetBundle \defaultasset
class LoginFormTest extends \Codeception\Test\Unit \loginformtest
class User extends ActiveRecord implements IdentityInterface \user
class LoginForm extends Model \loginform
class UserFixture extends ActiveFixture \userfixture
class VerifyEmailFormTest extends \Codeception\Test\Unit \verifyemailformtest
class SignupFormTest extends \Codeception\Test\Unit \signupformtest
class ResetPasswordFormTest extends \Codeception\Test\Unit \resetpasswordformtest
class ContactFormTest extends \Codeception\Test\Unit \contactformtest
class ResendVerificationEmailFormTest extends Unit \resendverificationemailformtest
class PasswordResetRequestFormTest extends \Codeception\Test\Unit \passwordresetrequestformtest
class VerifyEmailCest \verifyemailcest