Issue #2909952 by edwardaa: Flood MemoryBackend::isAllowed() throws exception: 'Undefined index: xxx'

(cherry picked from commit 4e2d3ba4)

Issue #2572791 by Mile23, andriyun, attiks, RoSk0: Fix 'Drupal.WhiteSpace.OpenBracketSpacing' coding standard

(cherry picked from commit 4577185c)

Issue #2864610 by Manuel Garcia, andypost, Lendude: Convert ExposedFormUITest in views_ui module to BrowserTestBase

(cherry picked from commit 7bf7cebe)

Issue #2909349 by claudiu.cristea, Wim Leers: UrlHelper::parse() is wrong with absolute URLs having fragment but not query

(cherry picked from commit fbb8a06f)

(cherry picked from commit 5c310806)

Issue #2835767 by Wim Leers, vaplas, xjm, dawehner, Gábor Hojtsy, Berdir, seanB, larowlan: Media + REST: comprehensive test coverage for Media + MediaType entity types

(cherry picked from commit 3b6a05b5)

Issue #2908605 by jibran, jhedstrom, xjm, amateescu: Pass field storage to Tables::addNextBaseField()

(cherry picked from commit b6251536)

Issue #2909743 by jibran, mpdonadio, Mile23: Again update non-Symfony dependencies in lock file before 8.4.0

(cherry picked from commit 214c6b58)

Revert "Issue #2859246 by Jo Fitzgerald, phenaproxima: Allow MigrateExecutable to be constructed without a message object"

This reverts commit c2b8ae99.

Issue #2859246 by Jo Fitzgerald, phenaproxima: Allow MigrateExecutable to be constructed without a message object

Issue #2791269 by amateescu, Peacog, drumm, Berdir: Allow saving pre-existing references to inaccessible items

(cherry picked from commit d79a838e)

Issue #2705925 by heddn, Adita, jibran, Berdir, joelpittet, jazzdrive3: ImageItem presave() fails when pointing to a non-existing file entity

(cherry picked from commit 6fc52f12)

Issue #2886567 by timmillwood, Sam152, Manuel Garcia, Vj, xjm, tstoeckler: Adding a workflow state or transition with an integer ID results in unrecoverable fatal errors

(cherry picked from commit 76fd2bdb)

Issue #2900112 by jibran, mpdonadio, Mile23, xjm, Issue #2900112 by jibran, mpdonadio, Mile23, xjm: Update non-Symfony dependencies in lock file before 8.4.0: Update non-Symfony dependencies in lock file before 8.4.0

Issue #2902191 by tedbow, vaplas, xjm, droplet, drpal: Determine cause and fix random fail in \Drupal\Tests\settings_tray\FunctionalJavascript\SettingsTrayBlockFormTest::testBlocks

(cherry picked from commit 1f628331)

Issue #2759789 by mfernea, Mile23, andriyun, dawehner, klausi: Fix 'Drupal.Semantics.FunctionAlias' coding standard

(cherry picked from commit 465348f9)

(cherry picked from commit 2242f4ad)

(cherry picked from commit 864c9ed6)

Revert "Issue #2715485 by harsha012, malavya, himanshu-dixit, mfernea, vprocessor, tameeshb, Mile23, Jo Fitzgerald, klausi, xjm: Fix 'Drupal.Commenting.InlineComment.NoSpaceBefore' coding standard"

This reverts commit 8f6ac68d.

Issue #2715485 by harsha012, malavya, himanshu-dixit, mfernea, vprocessor, tameeshb, Mile23, Jo Fitzgerald, klausi, xjm: Fix 'Drupal.Commenting.InlineComment.NoSpaceBefore' coding standard

(cherry picked from commit 2df73e2c)

Issue #2829845 by mpdonadio, Jo Fitzgerald, xjm, jhedstrom: Record timezone in DateTime test assertions and verbose output

(cherry picked from commit 5ee33d63)

(cherry picked from commit fdf6bf90)

Issue #2901739 by andriyun, Jo Fitzgerald, mfernea, xjm: Fix 'Squiz.Arrays.ArrayDeclaration' coding standard

(cherry picked from commit 44a5c4cb)

Issue #2843776 by Wim Leers, vaplas: EntityResource: Provide comprehensive test coverage for EntityTestBundle entity

(cherry picked from commit cc34cb80)

(cherry picked from commit 065888cb)

Issue #2391829 by amateescu, cilefen, Berdir, yched, fago: ContentUninstallValidator relies on the not required ContentEntityStorage::hasData() method

(cherry picked from commit b3367a9bae38b659cb2a5d1a6aaa1b6072c789ca)

(cherry picked from commit da9c5ba2)

(cherry picked from commit f39127ce)

Issue #2864088 by jonathan1055, GoZ, naveenvalecha: Convert web tests to browser tests for shortcut module

(cherry picked from commit a739c218)

Issue #2905720 by vaplas: Media specifies a add-page link relation, but core.link_relation_types does not have this

(cherry picked from commit 8cec5c8b)

Issue #2905222 by heddn, edysmp, Jo Fitzgerald, quietone, yoroy, jjpoole: Migrate UI: Initial Screen UX improvements

(cherry picked from commit 6cbb5495)

Issue #2843778 by Wim Leers: EntityResource: Provide comprehensive test coverage for ContactForm entity

(cherry picked from commit a87e8aaf)

(cherry picked from commit d2f5b62f)

Issue #2887259 by Tessa Bakker, Sutharsan: Code style issues of require_once in ImportForm::submitForm

(cherry picked from commit a603e0f2)

Issue #2906203 by maxocub: Widgets/formatters: D7 Plain text fields incorrectly migrated to D8 as Text (formatted)

(cherry picked from commit 3148d1c4)

Issue #2722699 by anoopjohn, mfernea, Mile23, martin107: Fix Drupal.Commenting.FunctionComment.InvalidReturnNotVoid

(cherry picked from commit 73347e1c)

Issue #1381140 by Lendude, himanshu-dixit, tameeshb, babruix, IRuslan, sun, blazey, esoteric1, mkalkbrenner, ceardach, dcam, bapi_22, dan2k3k4, tim.plunkett, Pavan B S, tanmayk, lomasr, xjm, andypost: A #default_value = 0 for #type radios checks all radios

(cherry picked from commit a0546923)

Issue #2900292 by vaplas, Manuel Garcia, Meenakshi Gupta, shashikant_chauhan, Lendude, dawehner: For BC purposes \Drupal\Tests\BrowserTestBase::drupalPostForm should return the HTML of the rendered page

(cherry picked from commit 932db614)