Issue #3441718 by mondrake: Fix string array keys in data sets returned by data provider methods that do not match the parameter names in Unit tests

This reverts commit 5a9ce8cf.

Issue #3402713 by mstrelan, smustgrave, dww: Fix strict type errors: miscellaneous fixes in core Kernel tests

Issue #3402294 by mstrelan, quietone, dww, smustgrave: Fix strict type errors: Convert FormattableMarkup to strings (complex replacement) in core Kernel tests

Issue #3421843 by scott_euser, smustgrave, Wim Leers, catch: filter_autop should ignore twig.config debug html comments

Issue #2567801 by Wim Leers, lauriii: Deprecate core/modules/editor/js/editor.admin.js JS APIs in Drupal 10, for removal in Drupal 11

Issue #3420742 by quietone, sakthi_dev, BramDriesen: Fix words in test string by changing the string

Issue #3421012 by sorlov, quietone, sakthi_dev, mstrelan, Wim Leers: Convert Filter plugin discovery to attributes

Issue #3353210 by mondrake, PrabuEla, Spokje: [PHPUnit 10] @dataProvider methods must be declared static and public

Issue #3404431 by claudiu.cristea, Wim Leers, borisson_, quietone: Filter settings schema types are incorrect

Issue #3404273 by mstrelan, smustgrave: Fix strict type errors: Convert FormattableMarkup to strings (simple replacement) in core Functional tests

Issue #3410303 by longwave, Luke.Leber, Wim Leers, quietone, dslatkin: FilterHtml data loss when iframe and/or textarea is allowed

Issue #3402293 by dww, mstrelan, smustgrave: Fix strict type errors: Convert FormattableMarkup to strings (simple replacement) in core/modules/*/tests/src/Kernel/*

Issue #3391786 by quietone, xjm, smustgrave: Fix spelling of words only misspelled in tests, variable names, part 5

Issue #3017054 by alexpott, deviantintegral, percoction, mattwith, ankithashetty, Wim Leers, jwilson3, longwave, bircher: Consistently sort filter formats to simplify config exports

Issue #418620 by mfb, smustgrave, longwave, dsnopek, greenbeans, borisson_, alexpott, olli, larowlan: Drupal\Component\Utility\Html::normalize() leaves messy </body></html> in certain situations

Issue #2441811 by longwave, daffie, andypost, edurenye, lauriii, joseph.olstad, Wim Leers, smustgrave, effulgentsia, alexpott, larowlan, chx, jibran: Upgrade filter system to HTML5

Issue #3386458 by catch, quietone, alexpott, larowlan: Add GenericModuleTestBase and use it to test general module things

Issue #3341682 by Wim Leers, phenaproxima, borisson_, catch, alexpott: New config schema data type: required_label

Issue #3376281 by Indrapatil, nlisgo, longwave, smustgrave: Random machine names no longer need to be wrapped in strtolower()

Issue #3219475 by quietone, adeshsharma, ravi.shankar, lucienchalom, Akram Khan, Prem Suthar, Ratan Priya, andregp, murilohp, karishmaamin, longwave, smustgrave, xjm: Fix spelling for words used once, beginning with 'j' -> 'm', inclusive

Issue #3224941 by andypost, Akram Khan, ravi.shankar, SandeepSingh199, Spokje, catch, xjm, alexpott: Remove usage of setAccessible() when core requires PHP 8.1

Issue #3348093 by andypost, murilohp, elber, Ranjit1032002, ameymudras, smustgrave, alexpott, catch: Deprecate user_roles() and user_role_names()

Issue #2665216 by andypost, gidarai, daffie, mondrake, _utsavsharma, dawehner, catch, longwave, alexpott, Charlie ChX Negyesi: Deprecate Drupal\Core\Database\Connection::nextId() and the {sequences} table and schema

Issue #3259255 by gordon, smustgrave, cilefen, quietone, catch, larowlan: Html::escapeCdataElement() not adding CDATA correctly

Issue #3268833 by quietone, xjm, jungle, ravi.shankar, smustgrave, daffie, Spokje, DanielVeza: Fix method comments in tests for Drupal.Commenting.DocComment.ShortSingleLine

Issue #3268809 by quietone, Spokje, Rishabh Vishwakarma, ravi.shankar, mrinalini9, Medha Kumari, JatinGupta40, smustgrave, xjm, longwave, catch: Fix class comment doc blocks in tests for 'Drupal.Commenting.DocComment.ShortSingleLine'