Steps to reproduce the issue

Follow the steps to test de component

Expected result

Build the test cases (robo build)

Actual result

Getting errors in composer install:

Deprecation warning: require-dev.Behat/Gherkin is invalid, it should not contain uppercase characters. Please use behat/gherkin instead. Make sure you fix this as Composer 2.0 will error.

and

Package joomla-projects/robo is abandoned, you should avoid using it. Use joomla-projects/joomla-testing-robo instead.

and

PHP Fatal error: Uncaught Error: Call to a member function newBuilder() on null in C:\xampp\htdocs\runweblinks\weblinks\vendor\consolidation\robo\src\Common\BuilderAwareTrait.php:44

System information (as much as possible)

Possibily any system will get this, but I tryed in xampp on windows 10 with git-bash

Additional comments

None
shellout.txt