core_version_requirement not recognized before 8.7.7

Problem/Motivation

The Drupal Core versions before 8.7.7 do not recognize the core_version_requirement: key.

Steps to reproduce

Try installing in D8 versions < 8.8

Proposed resolution

we should restrict the version core_version_requirement: ^8.8 || ^9 || ^10

https://www.drupal.org/node/3070687 →