This MR contains the following updates:

Package	Type	Update	Change
phpstan/phpstan	require-dev	patch	`1.5.2` -> `1.5.3`
phpunit/phpunit (source)	require-dev	patch	`9.5.19` -> `9.5.20`
symfony/asset (source)	require	patch	`5.4.3` -> `5.4.7`
symfony/config (source)	require	patch	`5.4.3` -> `5.4.7`
symfony/expression-language (source)	require	patch	`5.4.3` -> `5.4.7`
symfony/framework-bundle (source)	require	patch	`5.4.6` -> `5.4.7`
symfony/http-client (source)	require-dev	patch	`5.4.5` -> `5.4.7`
symfony/lock (source)	require	patch	`5.4.5` -> `5.4.7`
symfony/mime (source)	require	patch	`5.4.3` -> `5.4.7`
symfony/phpunit-bridge (source)	require-dev	patch	`5.4.3` -> `5.4.7`
symfony/security-core (source)	require	patch	`5.4.5` -> `5.4.7`
symfony/validator (source)	require	patch	`5.4.6` -> `5.4.7`

phpstan/phpstan

Improvements 🔧

Bugfixes 🐛

Mark Memcached::HAVE_* constants as dynamic (#1142), #6263, thanks @VasekPurchart!
Improve return types for array_fill_keys and array_combine (#1139), thanks @canvural!
Guard Equal (==) expression specification with empty array on both sides (#1143), #6940, thanks @herndlm!
Fix huge union types result from "+"-array-merge operation (#1141), #6936, thanks @staabm!
Improve return type of array_fill_keys for not constant arrays (#1145), thanks @canvural!
Handle false return in substr() with PHP < 8 (#1144), #6939, thanks @herndlm!
array_merge lost non-empty-string keys type (#1135), #6927, #5846, #2567, thanks @staabm!

sebastianbergmann/phpunit

symfony/asset

Changelog (https://github.com/symfony/asset/compare/v5.4.6...v5.4.7)

symfony/config

Changelog (https://github.com/symfony/config/compare/v5.4.6...v5.4.7)

symfony/expression-language

Changelog (https://github.com/symfony/expression-language/compare/v5.4.6...v5.4.7)

symfony/framework-bundle

Changelog (https://github.com/symfony/framework-bundle/compare/v5.4.6...v5.4.7)

bug #45905 Fix the build (wouterj)
bug #45787 Fix exit codes in debug:translation command (gndk)
bug #45671 Ensure container is reset between tests (nicolas-grekas)
bug #45629 Fix container:lint and #[Autoconfigure(binds: ...)] failing (LANGERGabrielle)

symfony/http-client

Changelog (https://github.com/symfony/http-client/compare/v5.4.6...v5.4.7)

bug #45906 on redirections don't send content related request headers (xabbuh)
bug #45814 Let curl handle Content-Length headers (nicolas-grekas)
bug #45813 Move Content-Type after Content-Length (nicolas-grekas)
bug #45678 Fix reading proxy settings from dotenv when curl is used (nicolas-grekas)

symfony/lock