Issue #3284422 by catch, phenaproxima, Spokje, andypost, longwave, Gábor Hojtsy, mondrake: [META] Symfony 6.2 compatibility

Issue #3239553 by andypost, alexpott, daffie, larowlan: \Symfony\Component\Routing\Route::getRequirement() causes deprecation errors on PHP 8.1 when it returns NULL

Issue #3117869 by longwave: [Symfony 5] Passing arguments to "Symfony\Component\HttpFoundation\Request::isMethodSafe()" has been deprecated since Symfony 4.4

Issue #2934152 by Wim Leers, neclimdul: ContentTypeHeaderMatcher should not run for GET, HEAD, OPTIONS or TRACE requests

Issue #2883680 by dawehner, Wim Leers, tim.plunkett, larowlan: Force all route filters and route enhancers to be non-lazy

Issue #2811133 by cilefen, Wim Leers, neclimdul, dawehner: Confusing error response set by ContentTypeHeaderMatcher when forgetting the Content-Type request header

Revert "Issue #2811133 by Wim Leers, neclimdul, dawehner: Confusing error response set by ContentTypeHeaderMatcher when forgetting the Content-Type request header"

This reverts commit 97f0d43d.

Issue #2811133 by Wim Leers, neclimdul, dawehner: Confusing error response set by ContentTypeHeaderMatcher when forgetting the Content-Type request header

Issue #2665992 by alexpott, klausi, heykarthikwithu, xjm, tstoeckler: @file is not required for classes, interfaces and traits

Issue #2417917 by clemens.tolboom, sudhanshug, Wim Leers, joelpittet: Include content type format name in error response

Issue #1392754 by tss, justAChris, jhodgdon: Comply with new documentation standards for @file for namespaced class files