Ruby's Bundler gem

I’m trying to install the current version of Dradis. I followed these instructions:

$ git clone
$ cd dradisframework/
$ ruby bin/setup
$ bundle exec rails server

when I run ruby /bin/setup I get the following error:

== Copying sample files ==
== Installing dependencies ==
Resolving dependencies…
The Gemfile’s dependencies are satisfied

== Preparing database ==
Bundler could not find compatible versions for gem “bundler”:
In Gemfile:
rails (= 4.1.9) ruby depends on
bundler (< 2.0, >= 1.3.0) ruby

Current Bundler version:
bundler (1.1.4)

This Gemfile requires a different version of Bundler.
Perhaps you need to update Bundler by running gem install bundler?

== Removing old logs and tempfiles ==

== Restarting application server ==

The frustrating part is that when I run “gem list” it shows I have bundler version 1.10.4

*** LOCAL GEMS ***

actionmailer (4.1.9)
actionpack (4.1.9)
actionview (4.1.9)
activemodel (4.1.9)
activerecord (4.1.9)
activesupport (4.1.9)
acts_as_tree (1.6.1)
addressable (2.3.6)
ansi (1.4.3)
arel (
atomic (1.1.16)
bcrypt (3.1.9)
bcrypt-ruby (3.0.1)
bootstrap-sass (
buftok (0.2.0)
builder (3.2.2)
bundler (1.10.4)

I’m not that familiar with Ruby and don’t know how to further troubleshoot this. Can someone please help me resolve this issue so that I can install Dradis?

  1. Is this in Kali? If if is there may be a conflict between the Bundler used by Kali (installed via apt-get) and the one found by Ruby (via Rubygems).

  2. Does this help?

$ gem install bundler --no-rdoc --no-ri

Yes, this is in Kali. Can I force the use of the 1.10.4 version with Dradis and let everything else use package installed with apt-get? The command you provided made no change. I removed the package bunder package from apt and was able to complete the setup. If I re-install the package with apt, will it break Dradis? Thanks again for your help.

I just pushed 3.0.0.rc2 packages which should be a “uncompress and run” experience, if you want to check them out:

I downloaded the program, installed it, and ran it. Everything is working well dependency wise. I had 0 complications getting it up and going.

Excellent, thanks for sharing @Russel