私は Rails の初心者で、このセクションに固執するまで ruby.railstutorials.org をフォローしてきましたhttp://ruby.railstutorial.org/ruby-on-rails-tutorial-book#sec:1.4.1
heroku gemをインストールした後gem install heruku
入力heroku keys:add
すると、これらのエラーが発生しました。
/Users/xxx/.rvm/gems/ruby-1.9.3-p194@global/gems/bundler-1.1.4/lib/bundler/resolver.rb:287:in `resolve': Could not find gem 'jquery-rails (= 2.0.0) ruby' in the gems available on this machine. (Bundler::GemNotFound)
from /Users/xxx/.rvm/gems/ruby-1.9.3-p194@global/gems/bundler-1.1.4/lib/bundler/resolver.rb:161:in `start'
from /Users/xxx/.rvm/gems/ruby-1.9.3-p194@global/gems/bundler-1.1.4/lib/bundler/resolver.rb:128:in `block in resolve'
from /Users/xxx/.rvm/gems/ruby-1.9.3-p194@global/gems/bundler-1.1.4/lib/bundler/resolver.rb:127:in `catch'
from /Users/xxx/.rvm/gems/ruby-1.9.3-p194@global/gems/bundler-1.1.4/lib/bundler/resolver.rb:127:in `resolve'
from /Users/xxx/.rvm/gems/ruby-1.9.3-p194@global/gems/bundler-1.1.4/lib/bundler/definition.rb:192:in `resolve'
from /Users/xxx/.rvm/gems/ruby-1.9.3-p194@global/gems/bundler-1.1.4/lib/bundler/definition.rb:127:in `specs'
from /Users/xxx/.rvm/gems/ruby-1.9.3-p194@global/gems/bundler-1.1.4/lib/bundler/environment.rb:27:in `specs'
from /Users/xxx/.rvm/gems/ruby-1.9.3-p194@global/gems/rubygems-bundler-1.0.2/lib/rubygems-bundler/noexec.rb:41:in `candidate?'
from /Users/xxx/.rvm/gems/ruby-1.9.3-p194@global/gems/rubygems-bundler-1.0.2/lib/rubygems-bundler/noexec.rb:60:in `setup'
from /Users/xxx/.rvm/gems/ruby-1.9.3-p194@global/gems/rubygems-bundler-1.0.2/lib/rubygems-bundler/noexec.rb:75:in `<top (required)>'
from /Users/xxx/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:60:in `require'
from /Users/xxx/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:60:in `rescue in require'
from /Users/xxx/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:35:in `require'
from /Users/xxx/.rvm/gems/ruby-1.9.3-p194@rails3tutorial2ndEd/bin/ruby_noexec_wrapper:9:in `<main>'
abcs-MacBook-Pro-2:first_app xxx$
修正方法を教えてください。
ありがとう