5.2.0 - Allow Symfony 5

fixed by #42

Remove unnecessary dependency to monolog and add Symfony 5 support

fixes #13

Thanks to @temp for the patch, and I'm really sorry for the long wait.

Add possibility to get stderr

Thanks to @CamiloManrique:

• ExecutionFailureException now owns a getCommand and getErrorOutput methods! 🎉

5.0.0 - Version bump to be able to pull latest version from packagist.

fixes #25

Back in Busniess!

Added

• Added support for Symfony 4.0 #18 (thanks @cb8)
• Added me(@jens1o) as a new maintainer! 🎉 (This lib will be maintained from now on.)

Removed

• Dropped support for Hack(because it isn't compatible to PHP anymore).

bump silex 2

Merge pull request #23 from aynsix/SILEX2

FIX test phpunit

1.6.0

Update CHANGELOG.md