This reverts commit 3d21bdfe.

Issue #3425114 by kingdutch, godotislate, mxr576, catch, larowlan: Add revolt/event-loop dependency to core

Issue #3475916 by spokje, longwave: Bump phpstan/phpstan to 1.12.4 to make daily "updated deps" QA run pass again

Issue #3467098 by Spokje: Bump phpstan/phpstan and mglaman/phpstan-drupal to latest to make daily "updated deps" QA run pass again

Issue #3463954 by Spokje, xjm: Bump phpstan/phpstan to latest to make daily "updated deps" QA run pass again

Issue #3447886 by alexpott, sime, phenaproxima: Add support for recipes to drupal/recommended-project and drupal/legacy-project

Issue #3458751 by alexpott: Drupal 10.3.x regression running JS tests using ddev - update lullabot/php-webdriver

Issue #3447191 by longwave, xjm, quietone: Support and recommend Symfony 7.1.0-BETA1 for Drupal 11.0.0-beta1

Issue #3417066 by mondrake, longwave, larowlan, alexpott, catch: Upgrade PHPUnit to 10, drop Symfony PHPUnit-bridge dependency

Issue #3400366 by mondrake, alexpott, mglaman, longwave, Spokje: Remove DrupalComponentTestListenerTrait and replace with a PHPStan rule

Issue #3413268 by BramDriesen, longwave, Spokje, catch, mondrake, quietone, andypost: Add PHP 8.3 requirement to Drupal 11.0.x

Issue #3431227 by Spokje, longwave: Update phpstan/phpstan-phpunit and make the updated-deps CI job pass again

Issue #3240792 by justafish, alexpott, andypost, smustgrave, longwave: Use lullabot/mink-selenium2-driver and lullabot/php-webdriver for functional browser testing

Issue #3407834 by Spokje, quietone, andypost, justafish, alexpott, mondrake, longwave: Update behat/mink and friends

Issue #3407360 by alexpott, xjm, longwave, quietone, smustgrave, mstrelan: Commit check script: nproc does not exist on Darwin

Issue #3405696 by longwave, Spokje, andypost, quietone, smustgrave, mondrake: Update composer dependencies for Drupal 10.2.0

Issue #3301205 by Spokje, mondrake, Gábor Hojtsy, quietone, catch, xjm: Replace the test class protected $modules deprecation error with a phpstan-drupal rule

Issue #3395586 by andy-blum, deviantintegral, longwave, catch: Add Symfony's Filesystem and Finder components to core

Issue #3358319 by Spokje, mondrake, longwave: Update to PHPUnit 9.6.13 and replace deprecated assertObject[Not]HasAttribute()

Issue #3395453 by Spokje: Bump "open-telemetry/*" to latest to make daily "updated deps" QA run pass again

Issue #3165762 followup by longwave, smustgrave, Spokje: Move symfony/mailer dependency from drupal/drupal to drupal/core