Bundler could not find compatible versions for gem "excon" for gem mandrill-api

Question

I get this error when trying to install a package. I have both versions of "0.15.4" and "0.25.1" gem excon in my gemset. How can i fix this?

Bundler could not find compatible versions for gem "excon": 

In the Gemfile: mandrill-api (> = 0) ruby ​​depends on excon (~> 0.15.4) ruby

 fog (~> 1.10.1) ruby depends on excon (0.25.1) 

Answer 1

I deleted my Gemfile.lock, if this does not work, try running gem update excon and make sure you have the version with gem list | grep excon gem list | grep excon for the correct version.

Answer 2

Given the age of this, I suspect that you most likely found the answer. However, I think that if you update the fog, you are better off. Sorry for the difficulty.