CODEWITHSUNDEEP
rubyrubygems
Marcin
Marcin

Reputation: 3784

can't install gem dm-adapter-simpledb

any idea what should I do? this is error message from bundler

$ bundle install
Fetching gem metadata from http://rubygems.org/........
Fetching gem metadata from http://rubygems.org/..
Bundler could not find compatible versions for gem "dm-core":
  In Gemfile:
    dm-adapter-simpledb (>= 0) ruby depends on
      dm-core (~> 0.10.0) ruby

    dm-core (1.2.0)

here is my Gemfile

source 'http://rubygems.org'
gem 'sinatra'
gem 'json'
gem 'prawn'
gem 'prawn-graph'
gem 'prawn-layout'
gem 'prawn-fast-png'
gem 'prawn-qrcode'
gem 'data_mapper'
gem 'dm-core'
gem 'dm-mysql-adapter'
gem 'dm-postgres-adapter'
gem 'dm-migrations'
gem 'dm-adapter-simpledb'
gem 'aws-sdk', '~> 1.3.4'
gem 'dm-paperclip'
gem 'savon'
gem 'rmagick'
gem 'SystemTimer', :require => "system_timer", :platforms => :ruby_18
gem 'rack-timeout'
gem 'rufus-scheduler'
gem 'mail'

Upvotes: 0

Views: 180

Answers (2)

rb512
rb512

Reputation: 6948

dm-adapter-simpledb in your gemfile depends on dm-core version 0.10.0, the one you have is 1.2.0. either remove it as Lukas suggested or update your gemfile: `dm-core', '~> 0.10.0'

Upvotes: 0

Lukas Stejskal
Lukas Stejskal

Reputation: 2562

Try to remove dm-core gem from the Gemfile. You don't need it anyway - dm-adapter-simpledb requires it.

If you absolutely must include dm-core gem in the Gemfile, set it to the version required by dm-adapter-simpledb in Gemfile.lock.

Upvotes: 1

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