Issue #3113971 by Spokje, mondrake, acbramley, phenaproxima, andypost, murilohp, mpdonadio, ravi.shankar, pavnish, pifagor, vladbo, JeroenT, voleger, Taran2L: Replace REQUEST_TIME in services

Issue #3268835 by quietone, smustgrave, ravi.shankar, xjm, borisson_, catch: Fix method comments in non tests for Drupal.Commenting.DocComment.ShortSingleLine

Issue #3225354 by eddie_c, paulocs, Bhanu951, daffie, Spokje, Berdir: Add a clearByPrefix() method to the flood API

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 #3215062 by quietone, gambry, ravi.shankar, dww, daffie, yogeshmpawar, aarti zikre, alexpott, mfb, larowlan, longwave, catch: Update hook_schema for Y2038

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

Issue #3240601 by alexpott, daffie, daniel.bosen: The standard logic we use in ::ensureTableExists() is wrong

Issue #3239746 by alexpott, daffie: \Drupal\Core\Flood\MemoryBackend uses array keys that cause deprecations in PHP 8.1

Issue #3183673 by jonathan1055, longwave: Fix 'Drupal.Commenting.DocComment.ShortFullStop' coding standard - part 1 auto-fixes

Issue #3043907 by alexpott, dawehner, starlightE, cilefen: DatabaseCacheBackend::ensureBinExists() does not properly handle exceptions

Issue #2909952 by edwardaa: Flood MemoryBackend::isAllowed() throws exception: 'Undefined index: xxx'

Issue #2776975 by joelpittet, dawehner, tim.plunkett, xjm, pfrenssen: March 3, 2017: Convert core to array syntax coding standards for Drupal 8.3.x RC phase

Issue #2719695 by alexpott, Mile23: Fix 'Drupal.Classes.ClassDeclaration.CloseBraceAfterBody' coding standard

Issue #2665992 by alexpott, klausi, heykarthikwithu, xjm, tstoeckler: @file is not required for classes, interfaces and traits

Issue #2662990 by alexpott: Flood's database backend is a core service but it depends on system install

Issue #2502621 by Pravin Ajaaz, hussainweb, Peacog, jhodgdon, ivanjaros: Replace implement notes with inheritdoc tag

Issue #1392754 by tss, justAChris, jhodgdon: Comply with new documentation standards for @file for namespaced class files

Issue #1847768 by rootatwc, tim.plunkett, effulgentsia, Crell, Damien Tournoud: Remove ip_address().