Error when installing gem bundler

Question

I tried to install a ruby application. when it comes to a point where I install a bundle, I get the following error:

Bundler could not find compatible versions for gem "bundler":
  In Gemfile:
    activeadmin (>= 0) 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`?

when I tried gem install bundler everything seems to be correct with the following output

Successfully installed bundler-1.6.2
1 gem installed

but after re-entering install bundle, i get the same error as above... even when i uninstall bundler, i get this error-message...

what goes wrong?

thanks for your help.. heiko

'/usr/local/bin/bundle' '/usr/bin/ruby' 'Bundler version 1.6.2' removing Gemfile.lock had no effect... same error — user3615030, May 15 '14 at 05:42
Possible duplicate of [How to downgrade bundler or upgrade rails?](http://stackoverflow.com/questions/9725811/how-to-downgrade-bundler-or-upgrade-rails) — kenorb, Apr 10 '16 at 22:59

score 2 · Answer 1 · answered May 08 '14 at 06:20

2

Try the following way and install again

gem uninstall bundler
gem install bundler --version '1.0.0'

Specify bundler version according to application need.

OR

To update all your gems:

gem update --system
gem update

answered May 08 '14 at 06:20

Bharat soni

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Error when installing gem bundler

1 Answers1