Issue #144538 by acbramley, tuutti, Damien Tournoud, alexpott, solideogloria, Xano, TwoD, damiankloip, smustgrave, pameeela, deviantintegral, L_VanDamme, daften, karishmaamin, g.oechsler, larowlan, klausi, sun, Fabianx, andypost, dawehner, kwinters, greggles, Wim Leers, grendzy, pwolanin, alexanderpas, drumm, Chi: User logout is vulnerable to CSRF

Issue #540008 by kristiaanvandeneynde, Spokje, daffie, clayfreeman, alexpott, eelkeblok, michaelfavia, ianthomas_uk, zaporylie, johnwebdev, abhisekmazumdar, anmolgoyal74, greggles, quietone, shaal, catch, rivimey, AaronMcHale, Berdir, ndf, xjm, finne, Wim Leers, esolitos, heddn, webchick, Bojhan, andypost, efpapado, benjifisher, lauriii, Gábor Hojtsy, moshe weitzman, harings_rob: Add a container parameter that can remove the special behavior of UID#1

Issue #3431452 by godotislate, smustgrave, alexpott: Rename RenderElement and FormElement plugin abstract classes to RenderElementBase and FormElementBase

Issue #3421439 by godotislate, sorlov, quietone, smustgrave, alexpott, larowlan, longwave, andypost: Convert form and render element plugin discovery to attributes

Issue #3097907 by dww, camilledavis, Abhijith S, komalk, athyamvidyasagar, rudolfbyker, kostyashupenko, guilhermevp, shaal, andrewmacpherson, tanubansal, krishnarp, paulocs, ckrina, saschaeggi, mgifford, rkoller, mherchel: Active toolbar tray has weak affordance and fails WCAG color criteria

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

Issue #3405662 by smustgrave, quietone, larowlan: Remove use of Tour module in ToolbarCacheContextsTest.php

Issue #3112298 by Spokje, mpdonadio, ravi.shankar, quietone, alexpott, smustgrave, immaculatexavier, ranjith_kumar_k_u, ankithashetty, mondrake, daffie, andypost, vladbo, JeroenT, pifagor, longwave, voleger: Replace REQUEST_TIME in classes with direct container access

Issue #3363421 by vbouchet, kim.pepper, smustgrave: Use CallableResolver for \Drupal\Core\Menu\MenuLinkTree::transform()

Issue #3264940 by star-szr, jungle, smustgrave, lauriii: Add optional parameter to Nightwatch drupalInstallModule command to enable module dependencies

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

Issue #3371005 by omkar.podey, lauriii, hooroomoo, tim.plunkett, Rajeshreeputra, smustgrave, catch, Wim Leers, Utkarsh_33: Toolbar doesn't indicate active menu trail for pages not included in Toolbar

Issue #296693 by tedbow, omkar.podey, sun, ilya.no, JeroenT, tim.plunkett, catch, hooroomoo, ridhimaabrol24, boombatower, paulocs, Damien Tournoud, Xano, pwolanin, chx, webchick, stella, quietone, Bojhan, smustgrave, lauriii, benjifisher, gabesullice: Restrict access to empty top level administration pages

Issue #3355381 by catch, drewcking, stewest, lauriii, bnjmnm, lmoeni, fngatia, kevinquillen, Danny Englander, Ambient.Impact, gapple, manikandank03, lucasvm: Investigate better ways to add anti-flicker JS

Revert "Issue #3355381 by catch, drewcking, stewest, bnjmnm, lmoeni, fngatia, kevinquillen, Danny Englander, Ambient.Impact, gapple, manikandank03, lucasvm: Investigate better ways to add anti-flicker JS"

This reverts commit 56e2560a.

Issue #3355381 by catch, drewcking, stewest, bnjmnm, lmoeni, fngatia, kevinquillen, Danny Englander, Ambient.Impact, gapple, manikandank03, lucasvm: Investigate better ways to add anti-flicker JS

Issue #3238308 by mstrelan, bnjmnm, nod_, smustgrave, larowlan, rikki_iki: Refactor (if feasible) uses of the jQuery css function to use Vanilla/native

Issue #3351619 by Gauravvvv, longwave, Spokje, mherchel, smustgrave: Update PostCSS and postcss-preset-env for Drupal 10.1

Issue #3357112 by bnjmnm, hooroomoo, lauriii, smustgrave, ckrina: Reduce reflow on the  Home / Back to Site button

Issue #3351356 by bnjmnm, longwave, dww, jan kellermann, smustgrave: Reduce toolbar user button related browser reflow

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

Issue #2998451 by bnjmnm, HOG, lauriii, ndf, gaurav-mathur, Ambient.Impact, Chi, nod_, andy-blum, droplet: Toolbar tray rendering can result "flickering" resizing of content area to accommodate open trays

Issue #3343212 by markconroy, andy-blum, bnjmnm, longwave, alexpott, lauriii, codexmas, harsha012, rpayanm, occupant, Mukeysh, leahtard, joelpittet: Update Core CSS to use double-colon for pseudo elements

Issue #3351236 by Spokje, mondrake, smustgrave: Fix PHPStan L1 errors "Missing call to parent::setUp()/tearDown() method."

Issue #3336780 by diegors, schlaukopf, xjm, fabiansierra5191: Correctly capitalize "url" in documentation only, part 2

Issue #3082032 by kristiaanvandeneynde: ToolbarController::preRenderGetRenderedSubtrees() deletes parent's cacheability

Issue #2209063 by bnjmnm, Sam152, tarekdj, lauriii, Wim Leers, LewisNyman, quietone: Fix the flicker of the "active" icons when a high-latency user clicks on toolbar items

Issue #3319582 by mondrake, Spokje, longwave, mallezie: Fix calls to methods with too many parameters passed in

Issue #2894269 by droplet, Akram Khan, _pratik_, dylf, nod_, Cottser: `bool` in JSDoc should be `boolean`