[FIX] remove phpunit deprecated strict warning
[FIX] remove phpunit deprecated strict warning

error-giving in:

>     PHPUnit 4.8.6 by Sebastian Bergmann and contributors.
>     Warning:        Deprecated configuration setting "strict" used

pocallaghan/n98-magerun,tkn98/n98-magerun,EmPeWe/n98-magerun,pocallaghan/n98-magerun,tkn98/n98-magerun,therouv/n98-magerun,therouv/n98-magerun,EmPeWe/n98-magerun,EmPeWe/n98-magerun,pocallaghan/n98-magerun,tkn98/n98-magerun