Issue #3114974 by andypost, kishor_kolekar, mikelutz, alexpott: \Drupal\migrate\Plugin\MigrateDestinationInterface::fields() $migration argument is deprecated

Issue #3135538 by mondrake, longwave, jungle: Replace remaining assert* involving use of count() where relevant

Issue #3152003 by Beakerboy, sanjayk, alexpott, daffie: EndOfTransactionQueriesTest does not include bootstrap.inc early enough for contrib database drivers

Issue #3152848 by alexpott: Clean up bc_entity_resource_permissions code - it does not exist anymore

Issue #3151968 by Hardik_Patel_12, daffie, snehalgaikwad: Replace the database query with an entity query in NodeTranslationUITest

Issue #3151990 by daffie, Hardik_Patel_12, catch: Replace the database queries with an entity queries in NodeRevisionPermissionsTest

Issue #3151959 by Hardik_Patel_12, daffie: Replace the database query with an entity query in PathTaxonomyTermTest

Issue #3144732 by pavnish, mondrake, daffie: Remove the calls to t() from $this->assertSession()->optionExists()

Issue #3152001 by narendra.rajwar27, munish.kumar, daffie, snehalgaikwad: Replace the database queries with an entity queries in NodeAccessBaseTableTest

Issue #3142893 by hchonov, Raunak.singh, kishor_kolekar, alexpott, tstoeckler, catch, kfritsche, johnwebdev: Memory leak - typed data prototypes for field items are not re-used like intended

Issue #3027763 by quietone, LiamPower, pratik_kamble: UnroutedUrlAssembler removes query params array item key in buildExternalUrl()

Issue #3035518 by claudiu.cristea, ridhimaabrol24, pguillard, Deepak Goyal, Manuel Garcia, mrinalini9, ravi.shankar, Hardik_Patel_12, mondrake, alexpott, dww, klausi, andypost, catch, kim.pepper: Convert ImageEffectsTest & ToolkitTest into Kernel tests

Issue #3144046 by Matroskeen: Incorrect example of adding Cache metadata in hook_menu_local_tasks_alter()

Issue #3151990 by daffie, Hardik_Patel_12: Replace the database queries with an entity queries in NodeRevisionPermissionsTest

Issue #3139437 by pavnish, mrinalini9, mondrake, longwave, Bunty Badgujar: Replace usages of AssertLegacyTrait::assertCacheTag, that is deprecated

Issue #3145412 by pavnish, cburschka, amateescu: Connection::__destruct() can't delete the sqlite file

Issue #3144354 by alexpott, vijaycs85, andypost: ModuleInstaller loads .module and .install before allowing classes to autoloaded

Issue #2834525 by alexpott, kim.pepper, jummonk, joshua.roberson, Ruuds: Permission denied caused by race condition during ensureDirectory should be silenced

Issue #3151520 by adityasingh, pavnish, daffie, alexpott: Replace the database query with an entity query in UserInstallTest

Issue #2120877 by quietone, BryanGullan, duellj, jibran, miro_dietiker, dags: Add tests for tracker module's Tools menu link

Issue #2898947 by rajandro, jungle, ankit.singh, AkashkumarOSL, Lal_, shimpy, Saurabh_sgh, markdorison, gnikolovski, jordanwood, librarylasso, Swapnil_Kotwal, mrinalini9, chiranjeeb2410, codersukanta, daffie, xjm, alexpott, mmjvb, mparker17, MaskyS, larowlan, quietone: Change "writeable" to "writable" in documentation

Issue #3154665 followup by alexpott: Disable spell checking within Drupal\filter\Plugin\migrate\process\FilterID::getSourceFilterType()

Issue #3154425 by Hardik_Patel_12, ethomas08: Remove @todo : Remove after 8.6.x is out of support in function claro_preprocess_table

Issue #3086795 by jhodgdon, mohrerao, dww: "Search help" link in search form is ambiguous and confusing

Issue #3153009 by himanshu_sindhwani, asmita26, ambuj_gupta, mherchel: Create "Wide" image style for standard profile

Issue #3060697 by huzooka, bnjmnm, Meenakshi.g, quiron, shashikant_chauhan, Lal_, lauriii, tim.plunkett: Use dropbutton variants with #dropbutton_type instead of custom classes

Issue #3116147 by idebr, tim.plunkett: Remove @todo pertaining to RequestHelper::duplicate(), which has been removed

Issue #3154665 by longwave, quietone: Disable spell checking within Drupal\filter\Plugin\migrate\process\FilterID::getSourceFilterType()

Issue #3138796 by jungle, mohrerao, sja112, kkalashnikov, xjm, ketikagrover: Fix the typos "cotrol" and make the one-line summaries containing it conform to standards)

Issue #3154594 by jungle, alexpott: CSpell is not skipping composer.json and composer.lock, which will prevent committing dependency updates or tagging releases unless --no-verify is used

Issue #3146474 by shaktik, kiamlaluno: Remove Unused variable $next from AggregatorController.php file