Issue #3042661 by japerry, ZeiferDev, markdorison, JeroenT, andreyjan,...

Issue #3042661 by japerry, ZeiferDev, markdorison, JeroenT, andreyjan, bircher, achap, mr.baileys, WidgetsBurritos, joy29, arijits.drush, hugovk, marcvangend, mcdwayne, joseph.olstad, mandclu, mike.madison@acquia.com, MrPaulDriver, Gal Magrisso, Fabsgugu: Drupal 9 Deprecated Code Report

config_ignore.info.yml

 name: Config Ignore
 type: module
 description: Ignore certain configuration during import
-core: 8.x
 core_version_requirement: ^8 || ^9
 package: Config
 configure: config_ignore.settings

tests/modules/config_ignore_hook_test.info.yml

 name: Config Ignore Hook Test
 type: module
 description: Module that implements all the hook from Config Ignore for testing purposes
-core: 8.x
 package: Testing
 hidden: true
 dependencies: