Docker build fails due to Gem::DependencyResolutionError

[Deleted user]

I tried the following command after cloning and entering the repo:

docker build .

Error as follows:

Step 4 : RUN gem install --no-rdoc --no-ri sciruby-full && iruby register
---> Running in cf54aa3c49d1
^[[91mERROR: While executing gem ... (Gem::DependencyResolutionError)
conflicting dependencies nmatrix (= 0.2.0) and nmatrix (> 0.1)
Activated nmatrix-0.1.0 via:
nmatrix-0.1.0 (> 0.1), sciruby-full-0.2.8 (= 0.2.8)
instead of (= 0.2.0) via:
nmatrix-lapacke-0.2.0 (> 0.2.0), mixed_models-0.1.1 (> 0.1), sciruby-full-0. 2.8 (= 0.2.8)
^[[0mThe command '/bin/sh -c gem install --no-rdoc --no-ri sciruby-full && iruby register' returned a non-zero code: 1

I'm on a Linux machine.

Linux DX4860 3.16.0-51-generic #69~14.04.1-Ubuntu SMP Wed Oct 7 15:32:41 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

I'm new enough Docker and Ruby to not know where to begin to troubleshoot this. Thanks.

[minad]

should be fixed