rails 2.3.14 + google adwords api =麻烦

Question

Project rails 2.3.14

gem 'google-adwords-api', '0.7.2'

bundle install

The error:

 Bundler could not find compatible versions for gem
 "rack": In Gemfile:
     google-adwords-api (= 0.7.2)  ruby depends on
     rack (~> 1.4) ruby
     rails (= 2.3.14) ruby depends on
     rack (1.1.0)

Is it possible to fix this issue without using newer version of Rails?

Answer 1

try this..

bundle exec bundle install

Answer 2

您可以尝试使用没有特定版本的软件，以查看是否有任何兼容版本，例如gem 'google-adwords-api'而不是gem 'google-adwords-api', '0.7.2' 。