* 6.4.4 (2024-02-27)

* bug #53985 [HttpKernel] Allow tagged controllers in ControllerResolver (marein)

* bug #54054 [VarExporter] Bugfix/workaround jit issue (verfriemelt-dot-org)

* bug #54050 [Messenger] Revert "Resend failed retries back to failure transport " (ro0NL)

* bug #54045 [Config][Messenger][Security] Don't turn deprecations into exceptions when unserializing (nicolas-grekas)

* bug #54035 [DependencyInjection] Fix computing error messages involving service locators (nicolas-grekas)

* bug #53959 [Serializer] Fix unknown types normalization type when know type (Myks92)

* bug #53960 [Messenger] the 'use_notify' option is on the factory, not on the postgres connection (dbu)

* bug #54031 [ErrorHandler] Fix parsing messages that contain anonymous classes on PHP >= 8.3.3 (nicolas-grekas)

* bug #54014 [AssetMapper] Fix enquoted string pattern (smnandre)

* bug #54010 [Translation] Fix extracting qualified `t()` function calls (rvanvelzen)

* bug #53967 [ErrorHandler] return the unchanged text if preg_replace_callback() fails (xabbuh)

* bug #54009 [Console] Fix display of vertical Table on Windows OS (VincentLanglet)

* bug #54001 [Console] Fix display of Table on Windows OS (VincentLanglet)

* bug #53989 [FrameworkBundle] Fix config builder with extensions extended in `build()` (HypeMC)

* bug #54004 [WebProfilerBundle] disable turbo in web profiler toolbar to avoid link prefetching (davidgorges)

* bug #54006 [Process] Fix the `command -v` exception (kayw-geek)

* bug #53975 [Cache] explicitly cast boolean SSL stream options (xabbuh)

* bug #53926 [TwigBridge] foundation 5 layout: use form_label_content block for checkbox and radio labels (wetternest)

* bug #53913 [TwigBridge] Fix compat with Twig v3.9 (nicolas-grekas)

* bug #53819 [Doctrine Messenger] Fix support for pgsql + pgbouncer. (jwage)

* bug #53944 [Messenger] Gracefully fallback to empty queue config (Wirone)

* bug #53935 [Mailer] [Mailgun] Fix expecting payload without tags or user variables (norkunas)

* bug #53934 [Mailer] Fix signed emails breaking the profiler (HypeMC)

* bug #53924 [FrameworkBundle] Check if the _route attribute exists on the request (xvilo)

* bug #53910 [Messenger] Fix SQS visibility_timeout type (valtzu)

* bug #53891 [PropertyAccess] Fixes getValue() on an unitialized object property on a lazy ghost (priyadi)

* bug #53889 [HttpClient] Make retry strategy work again (Nyholm)

* bug #53906 [VarDumper] Fix serialization of stubs with null or uninitialized values (derrabus)

* bug #53890 [VarExporter] Uniform unitialized property error message under ghost and non-ghost objects (priyadi)

* bug #53893 [AssetMapper] Ignore comment lines in JavaScriptImportPathCompiler (smnandre)

* bug #53826 [DomCrawler][Form] Fix the exclusion of <template> (mpiot)

* bug #53869 [Mailer][Postmark][Webhook] Fix webhook testing in dockerized setups (aleho)

* bug #53755 [Validator] Fix fields without constraints in `Collection` (xabbuh, HypeMC)

* bug #53821 [Process] Fix Inconsistent Exit Status in proc_get_status for PHP Versions Below 8.3 (Luc45)

* bug #53829 [Mailer][Postmark][Webhook] Accept different date formats (aleho)

* bug #53870 [Dotenv] Specify envKey while loading variables with the dotenv:dump (scruwi)

* bug #53876 [DependencyInjection] fix unable to make lazy service from readonly class (kor3k)

* bug #53733 [HttpFoundation] Prevent duplicated headers when using Early Hints (dunglas)

* bug #53817 [Scheduler] Fix messenger receiver with no alias (HypeMC)

* bug #53842 [VarDumper] Fix configuring CliDumper with SYMFONY_IDE env var (nicolas-grekas)

* bug #53824 [Mailer][Postmark][Webhook] Don't require tag and metadata (aleho)

* bug #53846 [Cache] Fix BC layer with pre-6.1 cache items (nicolas-grekas)

* bug #53792 [FrameworkBundle] Fix eager-loading of env vars in ConfigBuilderCacheWarmer (nicolas-grekas)

* bug #53785 [FrameworkBundle] Prevent silenced warning by checking if /proc/mount exists (shyim)

* bug #53730 [Messenger] [Beanstalkd] fix tube stats when it's empty (eminjk)

* bug #53754 [DoctrineBridge] forward-compatibility with field mappings in Doctrine ORM 4 (xabbuh)

* bug #53751 [AssetMapper] Improve import_polyfill configuration error (smnandre)

* bug #53704 Fix client side connection timeout breaks mail authentication (bytestream)

* bug #53744 [SecurityBundle] add missing partition attribute to the schema definition (xabbuh)

* bug #53707 [Console] Fix color support for TTY output (theofidry)

* bug #53712 [Mailer] Fix usage of stream_set_timeout in case of microseconds (aleksejs1)

* bug #53715 [String] Fix plural of word ending by pus (Fan2Shrek)

* bug #53711 [Console] Allow false as a $shortcut in InputOption (jayminsilicon)

* bug #53716 [Mailer] [Mailgun] Fix payload converter getReason (norkunas)

* bug #53703 [HttpFoundation] Fix clearing CHIPS cookies (misaert)

* bug #53701 [AssetMapper] Fix exception if assets directory is missing in production (rynhndrcksn)

* bug #53652 [AssetMapper] Fix JavaScript compiler load imports from JS strings (smnandre)