If you create a bundle and want to support multiple versions of sulu you sometimes need to check for specific versions and e.g. register other services.
Rather than adding the overhead of having to maintain the contant value, we could consider making use of composer: https://github.com/Ocramius/PackageVersions
PackageVersions is awesome, but PHP 7 only :)
closing in favor of https://github.com/Ocramius/PackageVersions
Most helpful comment
Rather than adding the overhead of having to maintain the contant value, we could consider making use of composer: https://github.com/Ocramius/PackageVersions