Issue #3185603 by daffie, longwave, joachim: [Symfony 5] Symfony Constraint plugins are not strictly Drupal plugins

Issue #2828099 by raman.b, GroovyCarrot, Sweetchuck, dawehner, mxr576: Service container aliases do not work

Issue #2925899 by quietone, Wim Leers, ravi.shankar, vsujeetkumar, benjifisher, alexpott, mikelutz, larowlan, mpp: MigrateUpgradeImportBatch does not use source_private_file_path & source_base_path correctly, making it impossible to have public & private files in separate locations

Issue #2863652 by alexpott, anmolgoyal74, javi.pl, dww, zaporylie, moinak_dutta, iampuma, a.dmitriiev, benjifisher, Pancho, larowlan, yoroy: Do not allow files with "php|pl|py|cgi|asp|js" extensions to be renamed to *.txt and be uploaded if *.txt is not allowed by the field widget

Issue #3193771 by larowlan, sk_10, quietone: Drupal\Component\Plugin\Exception\PluginNotFoundException: The "'"--><" entity type does not exist

Issue #3193131 by Matroskeen, daffie, catch: $context in hook_entity_view_mode_alter is always empty

Issue #2899847 by Matroskeen, amateescu, Johnny vd Laar, alexpott: Add hook_entity_form_mode_alter hook to allow altering form_mode

Issue #3122912 by shaktik, siddhant.bhosale, S_Bhandari, martin107, swatichouhan012, kapilkumar0324, raman.b, paulocs, longwave, quietone, xjm: t() calls should be avoided , use $this->t() instead in Form Builders

Issue #3000383 by drunken monkey, mbovan, anushrikumari, alexpott, ravi.shankar: Assert the current path on Views AJAX requests is not set with two leading slashes

Issue #2867959 by mondrake, danielnv18, xjm, ZeiP, daffie: Replace usages of deprecated AssertLegacyTrait::assertIdentical

Issue #3193381 by Gábor Hojtsy, dixon_: Remove "Workflow Initiative" from core MAINTAINERS.txt, following its move to a community initiative

Issue #3193600 by ankithashetty, mondrake, daffie: Convert assertEqual() calls involving NULL, TRUE and FALSE to more appropriate PHPUnit assertions

SA-CORE-2021-001 by larowlan, stephenacrossri, siliconmeadow, mcdruid, xjm, vijaycs85, mlhess, greggles

Issue #3192059 by chr.fritsch, Abhijith S, phenaproxima, alexpott: Use the source field main property to determine if the source field has changed

Issue #3129534 by daffie, anmolgoyal74, mondrake, naresh_bavaskar, Beakerboy, catch, alexpott, quietone: Automatically enable the module that is providing the current database driver

Issue #3192221 by mondrake, daffie, longwave: Swap assertIdentical arguments in preparation to replace with assertSame

Issue #3127250 by anmolgoyal74, joseph.olstad, ankithashetty, fago, catch, alexpott: Node previews are cached by dynamic page cache

Issue #3169171 by mondrake, anmolgoyal74, ayushmishra206, ankithashetty, sulfikar_s, longwave, Pooja Ganjage, daffie, alexpott: Fix AssertHelperTrait deprecation

Issue #2872162 by chr.fritsch, adityasingh, jian he, p4trizio, amateescu, alexpott: No hook alter to override Field Widget wrappers created by WidgetBase::form

Issue #1521996 by quietone, dww, Sophie.SK, Carsten Müller, Spokje, kim.pepper, izus, mjpa, ashu1629, AlanHDev, mangy.fox, Vivek Panicker, robpowell, jozzy_a, tar_inet, ravi.shankar, sokru, zuhair_ak, cjgratacos, aerozeppelin, darrenwh, lomasr, luismagr, mohit1604, ronald.garcia, matteodem, webchuck, gordon, nginex, jain_deepak, Aunion, ankitgarg, Elendev, Kristen Pol, alexpott, YesCT, dpi, no2e, larowlan, longwave, markpavlitski, acbramley, C_Logemann, cilefen, claudiu.cristea, penyaskito, David_Rothstein, Leeteq, anagp, jlbellido, pdrake, klausi: Password reset form reveals whether an email or username is in use

Issue #3129563 by daffie, mondrake: The database query extenders does not allow database drivers to override them

Issue #2717541 by msankhala, manish-31, sulfikar_s, Abhijith S, tanubansal, andypost, ashrafabed, alexpott: hook_block_alter documentation missing

Issue #2635440 by damiankloip, deviantintegral, JvE, Spokje, Abhijith S: Document what cache clearing from ContentEntityStorageBase::resetCache() actually clears

Issue #3192292 by amateescu, daffie: Users with the 'administer workspaces' permission can not create a workspace

Issue #3187263 by quietone, huzooka: Block configuration translation migrations should be defined in "config_translation", not in "content_translation"

Issue #3077322 by aleevas, quietone, RoSk0, mikelutz, Lendude: Add test for NULL source value to test of static_map process plugin

Issue #3012704 by raman.b, quicksketch, drclaw, keesje, alexpott, Lendude: "Items per page" checkbox does not stay checked in Views UI when creating a block display

Issue #2784739 by slasher13, daffie, miiimooo, voleger, MerryHamster, chanderbhushan, anmolgoyal74, mohit1604, Prashant.c, Meenakshi.g, kostyashupenko, Juterpillar, sylvain lavielle, gawaksh, Lendude, mradcliffe, andypost, alexpott: Fix PostgreSQL operator in views

Issue #2565931 by quietone, jofitz, shaktik, sokru, mikeryan, clemens.tolboom, kapilkumar0324, anushrikumari, wturrell, benjifisher, mikelutz: Handle long comment bundle names