* 6.4:
  [PhpUnitBridge] Kill the last concurrent process when it stales for more than 60s
  [Intl] fix test
  [Intl] Use VarExporter::export() in PhpBundleWriter
  [Console] The application also catch `\Throwable` exceptions
  FrameworkBundle] Fix tests
  [Mailer] Fix Brevo transport factory registration
  Simplify tests
  [Notifier] Fix Esendex messages serialization
  Use triggering class to generate baseline for deprecation messages from DebugClassLoader
  [Security] Fix false-string handling in RememberMeAuthenticator
  [CssSelector] Tests on Xpath translator will always pass
  [Serializer] Fix Normalizer not utilizing converted name for index variadic param
  [DepdencyInjection] Fix costly logic when checking errored definitions
  Fix merge
  fix children cond
  [DoctrineBridge] Load refreshed user proxy
  [DependencyInjection] Don't ignore attributes on the actual decorator
  [FrameworkBundle] Prevent `cache:clear` to lose files on subsequent runs

* 6.4: (99 commits)
  [HttpClient][Messenger] add `PingWebhookMessage` and `PingWebhookMessageHandler`
  Use Stringable interface as much as possible
  [Messenger][Process] add `RunProcessMessage` and `RunProcessMessageHandler`
  Add generics to the progress bar iteration methods
  [SecurityBundle] Allow an array of `pattern` in firewall configuration
  [FrameworkBundle] Simplify marking store configuration
  [PsrHttpMessageBridge] Patch return types and fix CS
  [PsrHttpMessageBridge] Import the bridge into the monorepo
  Prepare release 2.3.1
  Fix CS
  Don't rely on Request::getPayload() to populate the parsed body
  Prepare release 2.3.0
  Implement ValueResolverInterface
  Leverage `Request::getPayload()` to populate the parsed body of PSR-7 requests
  Add native types where possible
  cs fix
  Prepare the 2.2.0 release
  Bump psr/http-message version
  Drop support for Symfony 4
  Adjustments for PHP CS Fixer 3
  ...

* 6.4:
  fix typo
  remove the WriteConfig class
  DX: PHP CS Fixer - keep Annotation,NamedArgumentConstructor,Target annotations as single group
  do not install FrameworkBundle 6.4
  [Tests] Add `array` return type for provider methods
  [Tests] Move expectException closer to the place of the expectation to avoid false positives