Issue #3441394 by quietone, smustgrave, pradhumanjain2311, catch: Remove deprecated code in utilities

Issue #3353210 by mondrake, PrabuEla, Spokje: [PHPUnit 10] @dataProvider methods must be declared static and public

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 #3351236 by Spokje, mondrake, smustgrave: Fix PHPStan L1 errors "Missing call to parent::setUp()/tearDown() method."

Issue #3267785 by darvanen, kriboogh, alexpott, ciprian.stavovei, smustgrave: Deprecate passing non-string parameters to \Drupal\Core\Utility\Token::scan then implement typehint

Issue #2580723 by AdamPS, Berdir, andypost, darvanen, larowlan, alexpott, effulgentsia, catch, dawehner: Fix token system confusion, with new function Token::replacePlain()

Issue #3107732 by mondrake, longwave, swatichouhan012, salah1, xjm, catch, alexpott, Berdir: Between April 13 and April 17, 2020: Add return typehints to setUp/tearDown methods in concrete test classes

Issue #3108006 by mondrake, ravi.shankar, longwave: Replace assertInternalType() calls with dedicated methods

Issue #3073318 by Spokje, Mile23, mondrake: Remove usages of \PHPUnit_Framework_MockObject_MockObject

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

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

Issue #2576533 by alexpott, stefan.r, Wim Leers, dawehner, xjm, effulgentsia, catch: Rename SafeStringInterface to MarkupInterface and move related classes

Issue #2567257 by dawehner, stefan.r, effulgentsia, pwolanin, catch, Xano, mr.baileys, Wim Leers, k4v, Dave Reid, chx, googletorp, plach, lauriii, Berdir, webchick, alexpott, stefan.r: hook_tokens() $sanitize option incompatible with Html sanitisation requirements

Revert "Issue #2567257 by dawehner, stefan.r, effulgentsia, pwolanin, catch, Xano, mr.baileys, Wim Leers, k4v, Dave Reid, chx, googletorp, plach, lauriii, Berdir, webchick, alexpott, stefan.r: hook_tokens() $sanitize option incompatible with Html sanitisation requirements"

This reverts commit 542a1663.

Issue #2567257 by dawehner, stefan.r, effulgentsia, pwolanin, catch, Xano, mr.baileys, Wim Leers, k4v, Dave Reid, chx, googletorp, plach, lauriii, Berdir, webchick, alexpott, stefan.r: hook_tokens() $sanitize option incompatible with Html sanitisation requirements

Issue #2525910 by dawehner, effulgentsia, Berdir, lauriii, larowlan, timmillwood, Wim Leers, chx, arlinsandbulte, Fabianx, Gábor Hojtsy, Dave Reid, alexpott, catch: Ensure token replacements have cacheability + attachments metadata and that it is bubbled in any case

Issue #2340667 by YesCT, Pedro Lozano, alexpott, martin107: Protect Drupal\Core\Language\Language::id, and use getId().

Issue #2212427 by Mixologic, YesCT, Sutharsan, mgriego, icseh., visabhishek, znerol: Use interface instead of class name for language manager where appropriate.

Issue #697760 by sun: Replace getInfo() in tests with native phpDoc + annotations (following PHPUnit).

Issue #2246665 by jaredsmith, martin107, YesCT, filijonka, tstoeckler: Typehint with Drupal\Core\Language\LanguageInterface instead Drupal\Core\Language\Language.