Issue #3338973 by Lendude, cbfannin, ericdsd, marc.groth: Deprecated: preg_split(): Passing null in argument_validator

Issue #3239472 by stefanos.petrakis, danflanagan8, sjerdo, kporras07, alorenc, borutpiletic, tanc, benjifisher, alexpott, Kristen Pol, larowlan, longwave: preg_split in _filter_url breaks for long html tags

Issue #3219472 by quietone, Abhishek_Singh, karishmaamin, longwave, smustgrave, xjm: Fix spelling for words used once, beginning with 'e' -> 'i', inclusive

Issue #3130579 by daffie, markdorison, pradhumanjainOSL, dragan_bp, jcisio, mondrake, artem_sylchuk, Sutharsan, alexpott, jsst, catch: Make Drupal\Core\Database\Schema work with reserved keywords for naming

Issue #3279289 by rizzie, claudiu.cristea, Berdir, cilefen: file_requirements() can trigger a PHP 8.1 deprecation notice when called without a SERVER_SOFTWARE server env variable

Issue #2987089 by askibinski, andypost, alexpott: Remove views.module's direct use of the _serviceId property

Issue #3263935 by huzooka, danflanagan8, quietone: system_site migrates default 403, 404 and front page paths as forward slash (/)

Issue #3258642 by ilgnerfagundes, asishsajeev, Chi: Fix documentation for _toolbar_get_subtrees_hash()

Issue #3239294 by alexpott, daffie, andypost: Passing NULL to the limit argument of preg_split triggers a deprecation in PHP 8.1

Issue #3104980 by danflanagan8, acbramley: layout_builder_system_breadcrumb_alter doesn't check for a null route object

Issue #2133215 by alexpott, dww, uplex_slink, dawehner, daffie, daniel.bosen, Lendude, larowlan: Fix IndexTidDepth views argument plugin and TaxonomyIndexTidDepth views filter plugin performance

Issue #778346 by vsujeetkumar, xjm, dhirendra.mishra, pillarsdotnet, sudiptadas19, cwgordon7, daffie, quietone: system_sort_modules_by_info_name() is misnamed

Issue #2407187 by artem_sylchuk, longwave, Matroskeen, Berdir, Wim Leers, andypost, abramm: Optimize LibraryDependencyResolver::getMinimalRepresentativeSubset() and win >=4%

Issue #3143713 by andypost, Kumar Kundan, codersukanta, alexpott, martin107: drupal_get_schema_versions() should return integer versions

Issue #2886740 by kiamlaluno: user_schema() reports uid as primary key for the user_data table when it's just part of the primary key

Issue #3003111 by dhirendra.mishra, Chi: forum.index_storage service should not depend on forum_manager

Issue #2908952 by sahil432, martin107: drupal_get_complete_schema() and drupal_get_schema() are not completely removed

Issue #2715589 by claudiu.cristea, jibran, amateescu: Remove stale 'handler_submit' setting from the ER field configs

Issue #2598376 by quietone: d6_user_settings migration user_register constants don't seem to line up

Issue #2562089 by phenaproxima: d7_field_formatter_settings migration does not handle empty settings

Issue #2541800 by jhodgdon, Gábor Hojtsy: Some config do not inherit from config_object, so locale_system_set_config_langcodes() results in schema errors

Issue #2382859 by rpayanm, mondrake, ianthomas_uk: Remove file_stream_wrapper_get_*() and file_get_stream_wrappers()

Issue #2392559 by mondrake, mitrpaka, JeroenT, rpayanm, adci_contributor, ianthomas_uk: Remove all uses of file_stream_wrapper_get_* and file_get_stream_wrappers

Issue #2451395 by dawehner, catch, fgm, David_Rothstein: drupal_get_schema()/drupal_get_complete_schema() no longer work as expected; remove them

Revert "Issue #2451395 by dawehner: drupal_get_schema()/drupal_get_complete_schema() no longer work as expected; remove them"

This reverts commit db8fa578.

Issue #2451395 by dawehner: drupal_get_schema()/drupal_get_complete_schema() no longer work as expected; remove them

Issue #1978976 by dawehner, kgoel, tim.plunkett, pcambra, longwave, Albert Volkman, vijaycs85, pfrenssen, jibran, Xano, David Hernández, shivachevva, kim.pepper, InternetDevels: Convert shortcut_set_switch to a Controller.