Issue #3401994 by mstrelan, dww, xjm, smustgrave, nicxvan: Add declare(strict_types=1) to all test traits

Issue #3048495 by jonathan1055, quietone, rajandro, Spokje, Pooja Ganjage, andypost, kishor_kolekar, msuthars, munish.kumar, ankithashetty, ayushmishra206, ravi.shankar, naveenvalecha, longwave, Gábor Hojtsy, alexpott, smustgrave, Lendude, xjm, adityasingh, daffie: Fix Drupal.Semantics.FunctionTriggerError coding standard

Issue #3261574 by quietone, kkalashnikov, alexpott, smustgrave: Add .engine to files scanned by PHPCS

Issue #3123060 by Spokje, quietone, longwave, ankithashetty, daffie, jungle, xjm: Enable 'Drupal.Commenting.DocComment.ShortSingleLine' coding standard

Issue #2937514 by Spokje, quietone, dhirendra.mishra, Sparrow_1601, daffie, longwave: Fix Drupal.NamingConventions.ValidVariableName.LowerCamelName in tests

Issue #3181778 by quietone, longwave, aldairsoares, beatrizrodrigues, Aline Teixeira Ramos, KapilV, raman.b, anushrikumari, CChiste, mallezie, Ratan Priya, rakesh.regar, Kevin.Notari, vicheldt, mauryarahul11, yogeshmpawar, bbrala, alexpott, bruno.bicudo: [w/c September 17th] Replace t() with $this->t() in all plugins

Issue #2937515 by Spokje, quietone, idebr, longwave, SherFengChong, anweshasinha, borisson_, mfernea, xjm, bbrala, daffie, Berdir: Fix Drupal.Array.Array.[ArrayClosingIndentation, ArrayIndentation] coding standard

Issue #2941148 by quietone, bruno.bicudo, ravi.shankar, Sweetchuck, beatrizrodrigues, lucienchalom, VitaliyB98, WagnerMelo, sophiavs, ankitjain28may, daffie, longwave, Sutharsan, borisson_, cosmicdreams, heykarthikwithu, catch: Fix Drupal.Commenting.FunctionComment.MissingReturnType

Issue #3135933 by Spokje, jungle, ravi.shankar, quietone, jonathan1055, longwave, phenaproxima: Sort sniffs/rules in phpcs.xml.dist and write test to keep them sorted

Issue #3088730 by Spokje, anmolgoyal74, ankithashetty, Mile23, longwave, naresh_bavaskar, greg.1.anderson, Mixologic, klausi: Include 'composer' directory in phpcs scans

Issue #3106216 by Spokje, longwave, alexpott, apaderno, Hardik_Patel_12, daffie: Remove unused variables from core

Issue #3207567 by Spokje, quietone, guilhermevp, yogeshmpawar, daffie, alexpott: Fix Drupal.Commenting.FunctionComment.MissingParamComment

Issue #2909370 by Spokje, mfernea, neclimdul, zaporylie, quietone, xjm, osman, BartoszUrbaniak: Fix 'Drupal.Commenting.VariableComment.IncorrectVarType' coding standard

Issue #2719649 by Spokje, harsha012, jofitz, vprocessor, nikitagupta, cburschka, rasikap, hitesh-jain, quietone, longwave, mfernea, andypost, klausi, Malevi4, crazyrohila: Fix 'Drupal.Commenting.InlineComment.SpacingBefore' coding standard

Issue #2902540 by guilhermevp, Spokje, longwave, quietone, mfernea: Fix 'Drupal.NamingConventions.ValidGlobal' coding standard

Issue #3207968 by quietone, longwave, Spokje: Replace @codingStandards comments with phpcs: comments

Issue #3123070 by Spokje, msuthars, quietone, longwave, jungle: Fix 'PSR2.Classes.PropertyDeclaration.Underscore' coding standard

Issue #2909369 by Spokje, alexpott, longwave, mfernea: Fix 'Drupal.Commenting.VariableComment.WrongStyle' coding standard

Issue #2902548 by guilhermevp, mfernea, Spokje, quietone, longwave: Fix 'Drupal.Semantics.RemoteAddress' coding standard

Issue #2937882 by Spokje, RoSk0, longwave, quietone: Fix 'Drupal.Classes.PropertyDeclaration' coding standard

Issue #3123058 by longwave, jungle, xjm, daffie: Fix 'Drupal.Commenting.DocComment.ParamGroup' coding standard

Issue #2937858 by SherFengChong, Saviktor, longwave, jhodgdon, catch: Fix 'Drupal.Commenting.DocCommentAlignment' coding standard

Issue #2903911 by joshmiller, longwave, anmolgoyal74, ankithashetty, init90, Pooja Ganjage, _gradient_, daffie, borisson_: Fix 'Drupal.Commenting.FunctionComment.ParamMissingDefinition' coding standard

Issue #2723621 by jofitz, mfernea, alexpott, abhisekmazumdar, neclimdul, snehi, Suresh Prabhu Parkala, ankithashetty, anmolgoyal74, anoopjohn, longwave, hgunicamp, empesan, kostyashupenko, Mile23, dawehner, idebr, daffie, catch: Fix Drupal.Commenting.FunctionComment.IncorrectTypeHint and Drupal.Commenting.FunctionComment.InvalidTypeHint

Issue #2623718 by attiks, vsujeetkumar, andypost, MerryHamster, ankithashetty, anmolgoyal74, pfrenssen, longwave, alexpott, borisson_: Fix 'Drupal.Commenting.HookComment' coding standard

Issue #3183656 by jonathan1055, daffie: Fix 'Drupal.Commenting.DocComment.TagGroupSpacing' coding standard [part 2]

Issue #3185652 by jonathan1055, daffie: Fix 'Drupal.Commenting.DocComment.ShortFullStop' coding standard - part 2

Issue #2937844 by andypost, ravi.shankar, mrinalini9, Deepak Goyal, RoSk0, daffie, borisson_, tstoeckler, xjm: Fix 'Squiz.PHP.NonExecutableCode' coding standard

Issue #2824935 by idebr, mfernea, Deepak Goyal, pfrenssen, longwave, hgunicamp, jofitz, andypost, daffie: Fix Squiz.ControlStructures.SwitchDeclaration coding standard