Issue #3128190 by phthlaap, Keshav Patel, msuthars, sja112, rlmumford, Prashant.c, smustgrave, quietone: FieldItemDataDefinition::getLabel() should show the label of the field type

Issue #2941208 by AdamPS, dpi, sja112, aleevas, andypost, anmolgoyal74, Spokje, jofitz, Rinku Jacob 13, jonathanshaw, plach, larowlan, alexpott, catch, lauriii: Title formatting broken due to flawed EntityViewController->buildTitle

Issue #697946 by voleger, pguillard, pillarsdotnet, andypost, alansaviolobo, alexpott, vaibhavjain, MerryHamster, sja112, kim.pepper, shaktik, ravi.shankar, Pooja Ganjage, daffie, Mile23, legolasbo, joelpittet, almaudoh, xjm, Berdir, scor: Properly deprecate module_load_include() and move it into \Drupal::moduleHandler() service

Issue #3131348 by Spokje, jungle, mondrake, vsujeetkumar, sja112, kishor_kolekar, Hardik_Patel_12, mrinalini9, yogeshmpawar, daffie: Replace assertions involving calls to empty() with assertEmpty()/assertNotEmpty()/assertArrayNotHasKey()

Issue #3128815 by mondrake, jungle, sja112, Spokje, shobhit_juyal, jameszhang023, nikitagupta, mrinalini9, xjm, longwave, dww: Replace assert*() involving greater/less comparison operators with assert(Greater|Less)Than(OrEqual)

Issue #3138746 by jungle, rajandro, sja112, longwave, jameszhang023, quietone, dww: Fix 45 "shouldBeCamelCased" and related typos in core

Issue #2223967 by jofitz, LKS90, AdamPS, sja112, shaktik, pminf, Berdir, mxr576, bmcclure, Manuel Garcia, naveenvalecha, Gogowitsch, andypost, alexpott, jonathanshaw, claudiu.cristea, greggles: Do not decode a contact message twice

Issue #3129002 by mondrake, longwave, sja112, martin107, jungle: Replace usages of deprecated AssertLegacyTrait::assert()

Issue #3142749 by munish.kumar, shaktik, pavnish, sja112, ravi.shankar, Lal_, mondrake, daffie, xjm: AssertLegacyTrait::assertPattern() calls in functional tests still have a message passed in

Issue #3138766 by mohrerao, longwave, sja112, jameszhang023, Lal_, ravi.shankar, jungle, xjm: Fix "Don't" relevant typos in core

Issue #3142755 by sja112, mondrake, alexpott, mrinalini9, xjm: AssertLegacyTrait::assert(No)Field() in functional tests still have a message passed in

Issue #3139426 by jungle, rajandro, mohrerao, sja112, mondrake: Replace usages of deprecated AssertLegacyTrait::assertOptionSelected()

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 #2972224 by alexpott, longwave, jungle, sja112, xjm, dww, daffie, kiamlaluno, dawehner, quietone, Lendude: Add .cspell.json to automate spellchecking in Drupal core

Issue #3139414 by cburschka, mohrerao, pavnish, jungle, ravi.shankar, daffie, mondrake, sja112: Replace usages of deprecated AssertLegacyTrait::assert(No)Link()

Issue #3135077 by mondrake, sja112, daffie, longwave, xjm: Remove usage of AssertLegacyTrait::pass() from traits

Issue #3142752 by sja112, mondrake, xjm, longwave: AssertLegacyTrait::assert(No)Escaped() in functional tests still have a message passed in

Issue #3139422 by sja112, jungle, akanksha-hp, mondrake, xjm: Replace usages of deprecated AssertLegacyTrait::assertOptionByText()

Issue #3138718 by sja112, longwave, dww, xjm, alexpott: Convert British English spellings to American English, for the umpteenth time

Issue #3132964 by jungle, longwave, sja112, dww, xjm, daffie: assertResponse() does not actually support a $message parameter, so stop passing one