Issue #3010334 by xjm, Amber Himes Matz, catch, dww, Berdir, FeyP, Mixologic: Document how contrib hook_update_N() should be numbered now that modules can be compatible with multiple major branches and versioned semantically

Issue #3215870 by catch, effulgentsia, Gábor Hojtsy, xjm, andypost, longwave, freelock, Mixologic, phenaproxima, ressa: Require Composer 2.3.5 for developing Drupal 10 core

Issue #3198340 by alexpott, xjm, Mile23, cilefen, mmjvb, catch, Mixologic, effulgentsia, mfb, longwave, larowlan, greg.1.anderson, Warped, quietone: Strict constraints in drupal/core-recommended make it harder for Composer-managed sites to apply their own security updates when a core update is not available

Issue #3281863 by alexpott, Wim Leers, nod_, hestenet, xjm, huzooka, Mixologic: Nightwatch tests failing >50% of test runs on PHP 7.3 in 9.4.x and 9.5.x, as well as PHP 8.1 on 10.0.x

Issue #3259355 by mallezie, mondrake, catch, longwave, mglaman, alexpott, xjm, daffie, Mixologic: Always do a full phpstan analysis on DrupalCI

Issue #3261734 by Wim Leers, longwave, lauriii, effulgentsia, Mixologic, droplet: Require Node.js 16

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

Revert "Issue #3251936 by Gábor Hojtsy, Mixologic, longwave: Make DrupalCI read Drupal 10 drupalci.yml"

This reverts commit b5d9d233.

Issue #3214921 by daffie, xurizaemon, alexpott, mondrake, andypost, Taran2L, Mixologic, longwave: Add a requirements warning in Drupal 9 when PostgreSQL is used and the pg_trgm extension is not created

Issue #3217355 by Wim Leers, Mixologic, longwave: Set skip_testcases_on_fail:false in nightwatch.conf.js

Issue #2340699 by mondrake, andypost, jofitz, Jelle_S, Yiannis.Tzikas.Ziogos, kiamlaluno, fietserwin, alexpott, Mixologic, attiks, anavarre: Let GDToolkit support WEBP image format

Issue #3192231 by larowlan, xjm, catch, Mixologic, kim.pepper: UnroutedUrlTest is failing on dev versions of PHP

Issue #3038234 by Lendude, Gábor Hojtsy, alexpott, xjm, naveenvalecha, zviryatko, Dinesh18, catch, hchonov, cspitzlay, ziomizar, impalash, navneet0693, phenaproxima, snetcher, yogeshmpawar, pasan.gamage, longwave, tstoeckler, Meenakshi.g, Abhijith S, Utkarsh_Mishra, Spokje, shashikant_chauhan, nginex, mglaman, zaporylie, RytoEX, justinlevi, joachim, mondrake, vijaycs85, Mile23, andypost, borisson_, larowlan, GoZ, jofitz, michielnugter, jibran, Wim Leers, ApacheEx, dawehner, martin107, nlisgo, Berdir, Mixologic, Tessa Bakker, boaloysius, scuba_fly, mpdonadio, Manuel Garcia, claudiu.cristea, dagmar, klausi, jonathan1055, anmolgoyal74, jhodgdon, Antonnavi, IRuslan, Mac_Weber, blazey, Ujin, tanmayk, nuez, hswong3i, jmuzz, legovaer, mkalkbrenner, lomasr, marcoscano, maxocub, DuneBL, cilefen, droplet, himanshu-dixit, esoteric1, zahord, wengerk, mohit1604, quietone, sun, tar_inet, tameeshb, gaurav.kapoor, dan2k3k4, Krzysztof Domański, jhedstrom, msankhala, roderik, pritish.kumar, Hardik_Patel_12, sulfikar_s, kostyashupenko, mherchel, nnevill, scott_euser, proeung, saurabh.tripathi.cs, MerryHamster, tim.plunkett, voleger, Pavan B S, brentgees, bircher, markdorison, m1r1k, babruix, NickDickinsonWilde, bapi_22, ceardach, eli-on-drupal, dcam: The PHPUnit Initiative is complete!

Issue #3180207 by andypost, alexpott, Gábor Hojtsy, Mixologic, xjm: Update laminas-diactoros, laminas-escaper and laminas-feed for PHP 8 compatibility

SA-CORE-2020-012 by ufku, mrf, fgm, samuel.mortenson, dww, Heine, mlhess, David_Rothstein, pwolanin, xjm, fgm, stefan.r, dsnopek, rickmanelius, David Strauss, tedbow, alexpott, dww, larowlan, kim.pepper, Wim Leers, quicksketch, mcdruid, Fabianx, effulgentsia, drumm, pandaski, Mixologic

Issue #3179875 by greg.1.anderson, Mixologic: Path repositories need to be listed first for Composer 2

Issue #3128631 by andypost, longwave, hussainweb, ayushmishra206, greg.1.anderson, xjm, catch, Mixologic, jungle, Gábor Hojtsy: Update dependencies composer/composer ^2 and composer/semver to ^3

Issue #3135247 by greg.1.anderson, alexpott, ridhimaabrol24, Mixologic, tedbow, xjm, catch, jwilson3, longwave: Composer's "prefer-stable" setting cannot be relied on to produce a stable release

Issue #3127013 by greg.1.anderson, jungle, andrey.troeglazov, andypost, Mixologic, Mile23: Remove wikimedia/composer-merge-plugin

Issue #2846994 by Gábor Hojtsy, jungle, andypost, daffie, swatichouhan012, xjm, catch, effulgentsia, bzrudi71, mradcliffe, TravisCarden, Mixologic: Increase minimum version requirement for Postgres to 10 and require the pg_trgm extension

Issue #3103918 by greg.1.anderson, Mile23, alexpott, Mixologic, catch: [policy + patch] Decide on backwards compatibility policy for Composer plugins in Drupal 8

Issue #3086644 by Mile23, alexpott, Mixologic, greg.1.anderson, jibran: LegacyProject composer templates wrongly reference 8.x + fix test coverage

Issue #3090906 by alexpott, greg.1.anderson, ravi.shankar, xjm, Mixologic, Mile23: self.version in metapackages considered harmful

Issue #3072337 by Mile23, Mixologic, greg.1.anderson, alexpott: Add test to validate composer.json files

Issue #3075785 by alexpott, andypost, mondrake, Mixologic, greg.1.anderson: Update composer/composer to ^1.9.1

Issue #3088403 by Mile23, Mixologic: Defensive coding: Vendor hardening plugin sometimes receives AliasPackage

Issue #3090684 by Mixologic, greg.1.anderson, opdavies, alexpott: Rename drupal/dev-dependencies and drupal/pinned-dev-dependencies

Issue #3087626 by greg.1.anderson, Mixologic, jibran, Mile23, alexpott, xjm: Convert drupal/core-recommended & c. into a subtree split

Issue #3087531 by alexpott, jibran, gnikolovski, xjm, Mixologic: Use Diactoros LTS version 1.7, not 1.8 which is out of security coverage

Issue #3088448 by alexpott, greg.1.anderson, Mixologic, Mile23: Remove bin/composer from composer.lock file

Issue #3079791 by mikelutz, shaal, Wim Leers, hussainweb, xjm, catch, Charlie ChX Negyesi, Mixologic, Gábor Hojtsy, heddn, amateescu: Bump Drupal's minimum PHP version to 7.2 as soon as 9.0.x is branched (a higher version may be required later)

Issue #3072702 by alexpott, Wim Leers, mikelutz, xjm, catch, Berdir, tedbow, webchick, shaal, Mixologic, heddn: Core extensions should not need to specify the new core_version_requirement in *.info.yml files so that 9.0.x can be installed

Issue #3082866 by Mile23, Mixologic, greg.1.anderson, alexpott, rfay: composer complains "Skipped installation of bin bin/composer for package composer/composer: file not found in package"

Issue #3085697 by greg.1.anderson, Mixologic, mbaynton, larowlan: Allow scaffold plugin to append to non-scaffolded files

Revert "Issue #3085697 by greg.1.anderson, mbaynton, Mixologic, larowlan: Allow scaffold plugin to append to non-scaffolded files"

This reverts commit c5ac07aa.