Update composer.json

[Swader]

Now requires alpha3 to be compatible with latest guzzle6 adapter, httplug, and to pass tests

[sagikazarmark]

Won't pass tests as the package has not been updated yet to the latest promise changes.

[Swader]

How do we get around this? Cause unless this gets added, one cannot install both guzzle6-adapter and utils into the same project (one needs alpha2, the other alpha3 now)

[sagikazarmark]

I am currently updating the utils package to solve all the issues.

[Swader]

👍

[joelwurtz]

In fact, all the promise things should be removed here as they are now in the client tools package

[sagikazarmark]

Yeah, doing it right now.

[joelwurtz]

(That's why i didn't make a pr here, and normally my PR on the guzzle6 adapter don't use this library anymore)

[sagikazarmark]

Thanks @Swader, solved the problem in theory.