Version Control is missing in info yml file.

Version Control is missing in info yml file.

yg_flew.info.yml

 name: 'YG Flew'
 description: 'A Modern bootstrap theme for a business'
-core: 8.x
+core_version_requirement: ^8 || ^9 || ^10
 type: theme
 base theme: classy
 package: 'Bootstrap'
 screenshot: screenshot.png
 
-
-
 regions:
   navigation: 'Navigation'
   primary_menu: 'primary_menu'