* 5.4:
  Fix LICENSE year
  Bump license year to 2023

* 6.0:
  Fix LICENSE year
  Bump license year to 2023

* 6.1:
  Bump LICENSE year
  Fix LICENSE year
  Bump license year to 2023

* 5.4:
  Update ComposerPlugin.php
  [Notifier] [OvhCloud] handle invalid receiver
  [Cache] fix collecting cache stats when nesting computations
  [VarDumper] Fix JS to expand / collapse
  [Tests] Remove `$this` occurrences in future static data providers

* 6.0:
  Update ComposerPlugin.php
  [Notifier] [OvhCloud] handle invalid receiver
  [Cache] fix collecting cache stats when nesting computations
  [VarDumper] Fix JS to expand / collapse
  [Validator] Fix Email validator logic
  Fix user_identifier support after username has been deprecated in favor of it.
  [Tests] Remove `$this` occurrences in future static data providers
  [PropertyInfo] Fixes constructor extractor for mixed type
  use method_exists() instead of catching reflection exceptions

* 6.1:
  Update ComposerPlugin.php
  [Notifier] [OvhCloud] handle invalid receiver
  [Cache] fix collecting cache stats when nesting computations
  [VarDumper] Fix JS to expand / collapse
  [Validator] Fix Email validator logic
  Fix user_identifier support after username has been deprecated in favor of it.
  [Tests] Remove `$this` occurrences in future static data providers
  [PropertyInfo] Fixes constructor extractor for mixed type
  use method_exists() instead of catching reflection exceptions

* 5.4:
  Fix LICENSE CI check
  fixes retrieving multiple values for extra fields
  [String] Remove duplicates in fold maps
  fail with a meaningful error when a needed package is missing
  [DependencyInjection] Fix combinatory explosion when autowiring union and intersection types
  Update license years (last time)
  [Tests] New iteration of removing `$this` occurrences in future static data providers

* 5.4:
  [FrameworkBundle] Improve error message in MicroKernelTrait when using deprecated configureRoutes(RouteCollectionBuilder) with symfony/routing >= 6.0
  Add warning about Symfony 5.2 changing pcntl_async_signals
  [Tests] Fix static calls and Mock var annotation
  [FrameworkBundle] Fix checkboxes check assertions
  [Notifier][WebProfilerBundle] Ignore messages whose `getNotification` returns `null`
  [HttpClient] Fix over-encoding of URL parts to match browser's behavior
  Fix Psalm job
  [HttpClient] Fix data collector
  [Tests] Migrate tests to static data providers
  [Semaphore] Fix test
  Fix: Split and clean up tests
  Remove unused data provider
  add Sender to the list of bypassed headers

* 5.4:
  Fix some phpdoc
  [ErrorHandler] Do not patch return statements in closures
  [DI] keep `proxy` tag on original definition when decorating

* 5.4:
  Migrate to `static` data providers using `rector/rector`