Does this change do anything? We should already implement through Http\Client\HttpClient.

You should be right, but I still prefer adding this code now since it's going to stay in v7

So the plan is to not implement the HTTPlug interface anymore in v7? Does the name HttplugClient still make sense then or should we rather add a PsrClient as a replacement?

@derrabus not the sync interface, as it is deprecated in favor of the PSR-18 one (the sync Httplug interface is already an empty one extending the PSR-18 one). the client will still implement the async interface (and the PSR-18 one).

and we already have a Psr18Client that implements only the PSR interfaces

Ah, got it, thanks.

Thank you @nicolas-grekas.