Please prefix your issue with one of the following: [BUG] [PROPOSAL] [QUESTION]. ### Package version, Laravel version version 6 ### Expected behaviour - ### Actual behaviour [UnexpectedValueException] Could not parse version constraint ~1.5.*: Invalid version string "~1.5.*" ### Steps to reproduce the behaviour run: `composer require "laravel-doctrine/orm:~1.5.*"` solved using command: `composer require "laravel-doctrine/orm:1.5.*"`.