Wrong dependency on phpunit-mock-objects

[tehplague]

Please bump the version constraint for phpunit/phpunit-mock-objects to ^5.0 instead of 5.0. Currently the installation of codeception/stub forces PHPUnit to downgrade from 6.5.5 to 6.5.1 because this package limits the version of phpunit/phpunit-mock-object to 5.0.0 (since phpunit/phpunit-mock-objects: "^2.3|^3.0|^4.0|5.0" is equal to 5.0.0 regarding 5.x versions).

As newer PHPUnit releases depend on at least version 5.0.5 your configuration is incompatible to them.

[DavertMik]

Thanks! Fixed in 1.0.1