Issue #3094292 by Berdir, plach, jibran, ravi.shankar: Remove usages of deprecated path alias services and clear "DeprecationListenerTrait" entries

Issue #3059545 by alexpott, Lendude, tstoeckler, Mile23, neclimdul, vijaycs85, Morbus Iff: Improve \Drupal\KernelTests\Config\DefaultConfigTest to install all optional configuration

Issue #3014011 by amateescu, andypost: Remove a couple of workarounds from DefaultConfigTest and ModuleHandlerTest

Issue #2624770 by 20th, Jo Fitzgerald, claudiu.cristea, Berdir, mohit1604, amateescu, Sutharsan, derheap, Saviktor, Mile23, dawehner, kristiaanvandeneynde, alexpott: Use more specific entity.manager services in core.services.yml

Revert "Issue #2822382 by voleger, pfrenssen, erozqba, RytoEX, borisson_, sidharthap, Jo Fitzgerald, shashikant_chauhan: Make every  property protected on classes extending BrowserTestBase and KernelTestBase"

This reverts commit 69501f30.

Issue #2822382 by voleger, pfrenssen, erozqba, RytoEX, borisson_, sidharthap, Jo Fitzgerald, shashikant_chauhan: Make every  property protected on classes extending BrowserTestBase and KernelTestBase

Issue #2589967 by alexpott, dawehner, damiankloip, valthebald: Rebuild routes immediately when modules are installed

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