`raise_if_conflicts': Unable to activate sinatra-1.4.8, because rack-2.0.1 conflicts with rack (~> 1.5) (Gem::ConflictError)

[Nishanth-dev]

I am getting that issue. Any solution for that?

[ClaudioMutti]

Same problem here, have you found any solution @Nishanth-dev ?

[jamiemtdwyer]

I haven't had time to sort out the dependancy issues, but deleting Gemfile.lock and removing any fixed dependencies would probably fix this

…

On Mon, Apr 24, 2017 at 12:01 PM, Claudio Mutti ***@***.***> wrote: Same problem here, have you found any solution @Nishanth-dev <https://github.com/Nishanth-dev> ? — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#8 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/APQ7PE0G7OL-rvKF3kRvYxtCu9um8dJhks5rzPF0gaJpZM4M7AnF> .

-- Jamie Dwyer Developer Experience

[StraubCreative]

using gem 'sinatra', '2.0.0.rc2' in the Gemfile worked for me.

Source

[joesasson]

using gem 'sinatra', '2.0.0.rc2' in the Gemfile worked for me.

This worked for me too (2.0.0 workes as well), I had to delete the Gemfile.lock to get it to work though