如何安装所有win32screenshot Ruby gem依赖项?

如何安装所有win32screenshot Ruby gem依赖项?,ruby,rubygems,Ruby,Rubygems,我一直在尝试安装win32screenshotgem,但得到以下DependencyError: C:\Ruby200\lib\ruby\gems\2.0.0\gems>gem install mini_magick-4.6.1.gem win32screenshot-2.1.0.gem Successfully installed mini_magick-4.6.1 Parsing documentation for mini_magick-4.6.1 ERROR: While ex

我一直在尝试安装
win32screenshot
gem,但得到以下DependencyError:

C:\Ruby200\lib\ruby\gems\2.0.0\gems>gem install mini_magick-4.6.1.gem win32screenshot-2.1.0.gem

Successfully installed mini_magick-4.6.1
Parsing documentation for mini_magick-4.6.1
ERROR:  While executing gem ... (Gem::DependencyError)
Unable to resolve dependencies: win32screenshot requires mini_magick (~> 4.3.0)"
任何线索都将不胜感激

谢谢,
瓦西里

你的操作系统是什么?@Tsao我在运行Windows 7你的操作系统是什么?@Tsao我在运行Windows 7