Issue #2157945 by mondrake, andypost, kim.pepper, Bhanu951, alexpott, martin107, plach, ankithashetty, dawehner, karishmaamin, voleger, jhedstrom, jofitz, kostyashupenko, shashikant_chauhan, longwave, zeeshan_khan, claudiu.cristea, mstrelan, Berdir: Deprecate format_size() and use Drupal\Core\StringTranslation\ByteSizeMarkup instead

Issue #3358336 by kim.pepper, rpayanm, andypost, longwave, smustgrave, Wim Leers, catch: Deprecate _drupal_flush_css_js() and create a new AssetQueryString cache service

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 #3070747 by immaculatexavier, herved, alexpott, yoruvo: Profile paths are not updated after moving them to other directories

Issue #3112283 by ravi.shankar, mpdonadio, andregp, daffie, jhedstrom, alexpott, andypost, pifagor, vladbo, JeroenT, voleger, cliddell: Replace REQUEST_TIME in non-OO and non-module code

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

Issue #3222251 by bbrala, longwave: [November 8, 2021] Replace all isset constructs with the null coalescing operator

Issue #2938969 by msankhala, dhirendra.mishra, paulocs, TR, MerryHamster, alexpott, jofitz, longwave, Manuel Garcia, tameeshb, boaloysius, Yasiru Nilan, xjm, wturrell, ritzz, ZeiP, darrenwh: Replace drupal_render() in docblock and comments outside of @param, @return, @Link, @see and outside of @code - @endcode

Issue #2794261 by longwave, andypost, Oleksiy, Mile23, pguillard, sorlov, voleger, jurgenhaas, Chi, borisson_, paulocs, Wim Leers, Berdir: Deprecate render() function in common.inc

Issue #2160091 by alexpott, dawehner, damiankloip, swentel, sun, moshe weitzman, xjm, joelpittet, charginghawk: drupal_rebuild() rebuilds container twice, since drupal_flush_all_caches() also rebuilds it

Issue #2002514 by dawehner, mondrake, damiankloip, RobLoach, ParisLiakos, joachim, Krzysztof Domański, gaurav.kapoor, chx, alexpott, tim.plunkett, Mile23, daffie: Deprecate debug(); remove references to _drupal_debug_message()

Issue #3119373 by alexpott, BramDriesen: Configuration synchronisation that both enables & configures a module fails and drupal_flush_all_caches()

Issue #3048498 by jonathan1055, Lendude, naveenvalecha, klausi, alexpott, Gábor Hojtsy: [≈Nov. 11] Fix Drupal.Commenting.Deprecated coding standard

Issue #3000068 by andypost, claudiu.cristea, pingwin4eg, Mile23, voleger, johndevman: Deprecate drupal_process_states()

Issue #2818677 by msankhala, NickWilde, Berdir, alexpott, dimaro, poornima.n, sidharthap, dhirendra.mishra, keshav.k, xjm, mahtab_alam, ieguskiza, borisson_, catch, larowlan: Replace usages of deprecated method drupal_render_root()

Issue #2966327 by alexpott, mcdruid, dww, dsnopek, catch, pwolanin, larowlan, tim.plunkett, Berdir, Sam152: Limit what can be called by a callback in render arrays to reduce the risk of RCE

Issue #2926068 by almaudoh, andypost, voleger, claudiu.cristea, Oleksiy, YurkinPark, yo30, alexpott, dawehner, Berdir: Deprecate system_rebuild_module_data() and remove usages in core

Issue #2908176 by andypost, claudiu.cristea, vacho, YurkinPark, naveenvalecha, alexpott, fenstrat, Berdir, Mile23: Deprecate archiver procedural functions

Issue #3000057 by kim.pepper, andypost, claudiu.cristea, voleger, dww, Berdir, larowlan: Deprecate drupal_set_time_limit() and file_upload_max_size() and move to Environment component

Issue #3008446 by alexpott, jcnventura, fenstrat, quietone, voleger, andypost: Complete the deprecation of format_date()

Issue #2911606 by andypost, jludwig, msankhala, brathbone, imalabya, RajeevChoudhary, benjifisher: Replace usage of the deprecated LOCALE_PLURAL_DELIMITER constant

Issue #3001398 by mondrake, Krzysztof Domański, alexpott, voleger, neclimdul, longwave, dawehner, goodboy: format_size() fixes

Issue #2677532 by alexpott, Mile23, kim.pepper, dawehner, andypost, Eric_A, xjm, Mixologic, larowlan, phenaproxima, markcarver, borisson_: Move drupal_check_incompatibility() functionality to a new Dependency class and Version component

Issue #2566619 by claudiu.cristea, marvin_B8, andypost, alvar0hurtad0, Mile23, joshi.rohit100, joelpittet, dawehner, catch: Deprecate drupal_http_header_attributes()

Issue #2566619 by claudiu.cristea, marvin_B8, andypost, alvar0hurtad0, Mile23, joshi.rohit100, dawehner, joelpittet: Deprecate drupal_http_header_attributes()

Issue #2937888 by dhruveshdtripathi, idebr, RoSk0, mohit1604, mfernea, borisson_: Fix 'Drupal.Commenting.DocComment.LongNotCapital' coding standard

Issue #2572613 by Malevi4, idebr, pfrenssen, Mile23, RajeevK: Fix 'Drupal.Array.Array.CommaLastItem' coding standard

Issue #2849669 by alexpott, pwolanin, Munavijayalakshmi, dawehner: Fix \Drupal\Component\Utility\Unicode() because of the Symfony mbstring polyfill

Issue #2752961 by dawehner, Wim Leers, Jo Fitzgerald, chr.fritsch, bradjones1, anavarre, greg.1.anderson, Berdir, moshe weitzman, alexpott, bkosborne, Crell, msonnabaum, joelpittet, catch, deviantintegral, lauriii, cilefen, effulgentsia, xjm: No reliable method exists for clearing the Twig cache

Revert "Issue #2752961 by dawehner, Wim Leers, Jo Fitzgerald, bradjones1, chr.fritsch, greg.1.anderson, anavarre, Berdir, moshe weitzman, bkosborne, alexpott, Crell, catch, msonnabaum, lauriii, joelpittet, deviantintegral, cilefen, effulgentsia, xjm: No reliable method exists for clearing the Twig cache"

This reverts commit ada497ac.