Update EndlessCommand.php

[fmagnan]

Hello,

thank you very much for your work, I use it and it works fine.
However, I want to upgrade my project dependencies and signature of method setCode is different between Wrep\Daemonizable\Command\EndlessCommand and Symfony\Component\Console\Command\Command

In symfony class, parameter $code is not typehint as callable, so I removed it here.
Is it good for you? Can you merge it to allow me to upgrade my dependencies?

Thanks in advance,

[abienvenu]

The 'callable' typehint has been added for Symfony 3.0 support. This breaks compatibility with Symfony 2.7. I am not sure this is intentional from @mac-cain13 to drop Symfony 2.7 with version 1.3 of daemonizable-command. This should require a 2.x version, or at least a big warning in the changelog.

[fmagnan]

Hello Arnaud,

thank you for your reply. I wanted to upgrade to symfony 2.8 with daemonizable-command in version 1.2 but composer fails to upgrade because of "callable" typehint. I thought I need to use newer version but it always fail. I don't know where is the problem but I think now it's in my project.

many thanks, have a good day!

[mac-cain13]

Arnaud is right about the breaking changes. They should be in a 2.0 with a clear notice that it's symfony 3 only and drops PHP versions.

I'll fix this later today. Sorry for the confusing you with not so semantic version numbers and breaking changes!