Symfony 4 support

[stedekay]

Are there any plans on updating this bundle for Symfony 4?
I saw there was an PR but it got rejected.

What is missing here to work with version 4?

[jaizquierdogalan]

+1

[GuilhemN]

Well there is no plan to, we need someone enough motivated + has the time to create a PR.

What is missing here to work with version 4?

This should be determined while making the PR.

[andreybolonin]

#306 but tests is broken

[valepu]

I have been using https://github.com/RickySu/RSDiExtraBundle since this summer and it seems to work

[greg0ire]

Less noise, more PRs with working tests please @j-mywheels