Issue #3229714 by paul121: Correct visibility of getPluginDefinition function in ContextAwarePluginTrait

Issue #3252406 by Spokje, longwave, andypost: Mark class \Drupal\Core\Security\PharExtensionInterceptor as internal

Issue #3181275 by andypost, Pooja Ganjage, alexpott: Do not register Phar stream wrapper on PHP 8 because it is not vulnerable to unserialize bugs

Issue #3191527 by mherchel, kvantstudio, idebr, bnjmnm, Abhijith S, Gauravmahlawat, codewithlakshay, hmendes: Dialog width and positioning issues in Claro

Issue #3259996 by murilohp, longwave, Spokje: Clean up t() usage for list of links in system_requirements()

Issue #3212346 by longwave, Spokje, alexpott: Avoid hundreds of unnecessary installs when testing config entities

Issue #3162981 by murilohp, andypost, quietone, paulocs, lucienchalom, longwave, daffie, catch: [Symfony 6] Use Symfony\Component\HttpFoundation\InputBag where appropriate instead of ParameterBag

Issue #3259174 by Wim Leers, lauriii, hooroomoo, bnjmnm: Add missing CKE5 SmartDefaultSettings test coverage (wildcard tag with unsupported attribute)

Issue #3209723 by murilohp, daffie, longwave, andypost: [Symfony 6] Symfony\Component\HttpKernel\HttpKernelInterface::MASTER_REQUEST is deprecated, use ::MAIN_REQUEST instead

Issue #3184667 by Spokje, Sakthivel M, mirom, rikki_iki, mherchel, ckrina, DamienMcKenna, djsagar, mstrelan, Gauravmahlawat, HeikkiY, heni_deepak, drennvin, vikashsoni, bnjmnm, kvantstudio, lauriii: Node form layout looks awkward on wide screens since #3158854

Issue #3217926 by mherchel, andy-blum, jwitkowski79: Olivero: Rename and consolidate all color CSS variable names

Issue #2867871 by kyvour, neclimdul, ranjith_kumar_k_u: Use of Symfony Expression Language "Expression" in OptimizedPhpArrayDumperTest doesn't match library

Issue #3259026 by longwave, daffie: [Symfony 6] Add return types to Symfony Console application methods

Issue #3259028 by longwave: [Symfony 6] Add return types to Symfony\Component\HttpKernel\Controller\ArgumentValueResolverInterface implementations

Issue #3259888 by Spokje, daffie: InstallUninstallTest fails on enabling both deprecated and experimental modules at the same time

Issue #3259850 by Spokje: Having a deprecated module with non deprecated dependency leads to test failure in InstallUninstallTest

Issue #3259179 by Wim Leers, lauriii: Split ckeditor5_alignment CKEditor 5 plugin, to allow for more precise upgrade path

Issue #3250585 by Spokje, ankithashetty, karishmaamin, quietone, catch, Gábor Hojtsy, longwave, daffie, xjm, andypost, benjifisher, bbrala, larowlan: Highlight deprecated modules and themes at admin/reports/status page, providing warning and link with explanation

Issue #3259744 by Spokje: PHPUnit 9.5.12 (released 2022-01-21) throws unhandled deprecation notice on "Drupal\Tests\Listeners\DrupalListener"

Issue #3258668 by bnjmnm, Wim Leers: Extraneous closing parentheses and curly brace in visually-hidden button  description text

This reverts commit e0f297b4.

Issue #3192487 by andypost, murilohp, Gábor Hojtsy, daffie, pobster, apaderno: Warn about upcoming JSON database support requirement in Drupal 9

Issue #3178534 by mondrake, klausi, alexpott, longwave, mallezie, Taran2L, mglaman, Spokje, kim.pepper, daffie, andypost, neclimdul, xjm, Gábor Hojtsy, cmlara: Start running PHPStan on Drupal core (level 0)

Issue #3254328 by GoZ, GOT intermedia, PapaGrande: Update to Drupal 9.3.0 adding --2 suffix to (views-) block-ID's

Issue #3238257 by hooroomoo, Wim Leers: Fragment link pointing to <textarea> should be redirected to CKEditor 5 instance when CKEditor 5 replaced that textarea

Issue #3239134 by hooroomoo, bnjmnm, yogeshmpawar, nod_, Theresa.Grannum, larowlan: Refactor (if feasible) uses of the jQuery val function to use VanillaJS