找不到宝石'摩卡（= 0.12.3）x86-mingw32'

Question

我尝试从IDE启动redmine：

  

rails / redmine / script / rails server -b 127.0.0.1 -p 3000 -e development

但我收到错误：

/resolver.rb:287:in `resolve': Could not find gem 'mocha (= 0.12.3) x86-mingw32' in the gems available on this machine. (Bundler::GemNotFound)

我安装了mocha：

gem install mocha

但错误仍然存​​在。

Answer 1

尝试使用相同的版本安装它：

gem install mocha -v '0.12.3'