Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand is deprecated sinse 4.2

[eerison]

Environment Dev

Sonata packages

$ composer show --latest 'sonata-project/*'
sonata-project/admin-bundle              3.78.1 3.78.1 The missing Symfony Admin Generator
sonata-project/block-bundle              3.21.0 3.21.0 Symfony SonataBlockBundle
sonata-project/cache                     2.0.1  2.0.1  Cache library
sonata-project/datagrid-bundle           3.2.0  3.2.0  Symfony SonataDatagridBundle
sonata-project/doctrine-extensions       1.10.1 1.10.1 Doctrine2 behavioral extensions
sonata-project/doctrine-orm-admin-bundle 3.24.0 3.24.0 Integrate Doctrine ORM into the SonataAdminBundle
sonata-project/easy-extends-bundle       2.5.0  2.5.0  Symfony SonataEasyExtendsBundle
sonata-project/exporter                  2.4.1  2.4.1  Lightweight Exporter library
sonata-project/form-extensions           1.6.0  1.6.0  Symfony form extensions
sonata-project/twig-extensions           1.4.1  1.4.1  Sonata twig extensions
sonata-project/user-bundle               4.9.0  4.9.0  Symfony SonataUserBundle

Symfony packages

$ composer show --latest 'symfony/*'
symfony/asset                      v4.4.15 v4.4.16 Symfony Asset Component
symfony/browser-kit                v4.4.15 v4.4.16 Symfony BrowserKit Component
symfony/cache                      v4.4.15 v4.4.16 Symfony Cache component with PSR-6, PSR-16, and tags
symfony/cache-contracts            v2.2.0  v2.2.0  Generic abstractions related to caching
symfony/config                     v4.4.15 v4.4.16 Symfony Config Component
symfony/console                    v4.4.15 v4.4.16 Symfony Console Component
symfony/css-selector               v4.4.15 v4.4.16 Symfony CssSelector Component
symfony/debug                      v4.4.15 v4.4.16 Symfony Debug Component
symfony/dependency-injection       v4.4.15 v4.4.16 Symfony DependencyInjection Component
symfony/doctrine-bridge            v4.4.15 v4.4.16 Symfony Doctrine Bridge
symfony/dom-crawler                v4.4.15 v4.4.16 Symfony DomCrawler Component
symfony/dotenv                     v4.4.15 v4.4.16 Registers environment variables from a .env file
symfony/error-handler              v4.4.15 v4.4.16 Symfony ErrorHandler Component
symfony/event-dispatcher           v4.4.15 v4.4.16 Symfony EventDispatcher Component
symfony/event-dispatcher-contracts v1.1.9  v2.2.0  Generic abstractions related to dispatching event
symfony/expression-language        v4.4.15 v4.4.16 Symfony ExpressionLanguage Component
symfony/filesystem                 v4.4.15 v4.4.16 Symfony Filesystem Component
symfony/finder                     v4.4.15 v4.4.16 Symfony Finder Component
symfony/flex                       v1.9.10 v1.9.10 Composer plugin for Symfony
symfony/form                       v4.4.15 v4.4.16 Symfony Form Component
symfony/framework-bundle           v4.4.15 v4.4.16 Symfony FrameworkBundle
symfony/http-client                v4.4.15 v4.4.16 Symfony HttpClient component
symfony/http-client-contracts      v2.3.1  v2.3.1  Generic abstractions related to HTTP clients
symfony/http-foundation            v4.4.15 v4.4.16 Symfony HttpFoundation Component
symfony/http-kernel                v4.4.15 v4.4.16 Symfony HttpKernel Component
symfony/inflector                  v4.4.15 v4.4.16 Symfony Inflector Component
symfony/intl                       v4.4.15 v4.4.16 A PHP replacement layer for the C intl extension that includes additional...
symfony/mailchimp-mailer           v4.4.15 v4.4.16 Symfony Mailchimp Mailer Bridge
symfony/mailer                     v4.4.15 v4.4.16 Symfony Mailer Component
symfony/maker-bundle               v1.22.0 v1.23.0 Symfony Maker helps you create empty commands, controllers, form classes,...
symfony/mime                       v4.4.15 v4.4.16 A library to manipulate MIME messages
symfony/monolog-bridge             v4.4.15 v4.4.16 Symfony Monolog Bridge
symfony/monolog-bundle             v3.6.0  v3.6.0  Symfony MonologBundle
symfony/options-resolver           v4.4.15 v4.4.16 Symfony OptionsResolver Component
symfony/orm-pack                   v1.2.0  v2.0.0  A pack for the Doctrine ORM
symfony/phpunit-bridge             v5.1.7  v5.1.8  Symfony PHPUnit Bridge
symfony/polyfill-ctype             v1.20.0 v1.20.0 Symfony polyfill for ctype functions
symfony/polyfill-intl-grapheme     v1.20.0 v1.20.0 Symfony polyfill for intl's grapheme_* functions
symfony/polyfill-intl-icu          v1.20.0 v1.20.0 Symfony polyfill for intl's ICU-related data and classes
symfony/polyfill-intl-idn          v1.20.0 v1.20.0 Symfony polyfill for intl's idn_to_ascii and idn_to_utf8 functions
symfony/polyfill-intl-normalizer   v1.20.0 v1.20.0 Symfony polyfill for intl's Normalizer class and related functions
symfony/polyfill-mbstring          v1.20.0 v1.20.0 Symfony polyfill for the Mbstring extension
symfony/polyfill-php72             v1.20.0 v1.20.0 Symfony polyfill backporting some PHP 7.2+ features to lower PHP versions
symfony/polyfill-php73             v1.20.0 v1.20.0 Symfony polyfill backporting some PHP 7.3+ features to lower PHP versions
symfony/polyfill-php80             v1.20.0 v1.20.0 Symfony polyfill backporting some PHP 8.0+ features to lower PHP versions
symfony/process                    v4.4.15 v4.4.16 Symfony Process Component
symfony/profiler-pack              v1.0.5  v1.0.5  A pack for the Symfony web profiler
symfony/property-access            v4.4.15 v4.4.16 Symfony PropertyAccess Component
symfony/property-info              v4.4.15 v4.4.16 Symfony Property Info Component
symfony/routing                    v4.4.15 v4.4.16 Symfony Routing Component
symfony/security-acl               v3.1.0  v3.1.0  Symfony Security Component - ACL (Access Control List)
symfony/security-bundle            v4.4.15 v4.4.16 Symfony SecurityBundle
symfony/security-core              v4.4.15 v4.4.16 Symfony Security Component - Core Library
symfony/security-csrf              v4.4.15 v4.4.16 Symfony Security Component - CSRF Library
symfony/security-guard             v4.4.15 v4.4.16 Symfony Security Component - Guard
symfony/security-http              v4.4.15 v4.4.16 Symfony Security Component - HTTP Integration
symfony/serializer                 v4.4.15 v4.4.16 Symfony Serializer Component
symfony/serializer-pack            v1.0.4  v1.0.4  A pack for the Symfony serializer
symfony/service-contracts          v2.2.0  v2.2.0  Generic abstractions related to writing services
symfony/stopwatch                  v4.4.15 v4.4.16 Symfony Stopwatch Component
symfony/string                     v5.1.7  v5.1.8  Symfony String component
symfony/templating                 v4.4.15 v4.4.16 Symfony Templating Component
symfony/test-pack                  v1.0.7  v1.0.7  A pack for functional and end-to-end testing within a Symfony app
symfony/translation                v4.4.15 v4.4.16 Symfony Translation Component
symfony/translation-contracts      v2.3.0  v2.3.0  Generic abstractions related to translation
symfony/twig-bridge                v4.4.15 v4.4.16 Symfony Twig Bridge
symfony/twig-bundle                v4.4.15 v4.4.16 Symfony TwigBundle
symfony/validator                  v4.4.15 v4.4.16 Symfony Validator Component
symfony/var-dumper                 v4.4.15 v4.4.16 Symfony mechanism for exploring and dumping PHP variables
symfony/var-exporter               v4.4.15 v4.4.16 A blend of var_export() + serialize() to turn any serializable data struc...
symfony/web-link                   v4.4.15 v4.4.16 Symfony WebLink Component
symfony/web-profiler-bundle        v4.4.15 v4.4.16 Symfony WebProfilerBundle
symfony/yaml                       v4.4.15 v4.4.16 Symfony Yaml Component

PHP version

$ php -v
PHP 7.2.34 (cli) (built: Oct 13 2020 11:39:37) ( NTS )
Copyright (c) 1997-2018 The PHP Group
Zend Engine v3.2.0, Copyright (c) 1998-2018 Zend Technologies
    with Zend OPcache v7.2.34, Copyright (c) 1999-2018, by Zend Technologies

Are there some classes using ContainerAwareCommand from symfony bundle

• The "Sonata\EasyExtendsBundle\Command\DumpMappingCommand" class extends "Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand" that is deprecated since Symfony 4.2, use {@see Command} instead.

• The "Sonata\EasyExtendsBundle\Command\GenerateCommand" class extends "Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand" that is deprecated since Symfony 4.2, use {@see Command} instead.

• The "Sonata\UserBundle\Command\TwoStepVerificationCommand" class extends "Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand" that is deprecated since Symfony 4.2, use {@see Command} instead.