Gem rack 版本冲突

yakczh · September 03, 2013 · Last by zhangyuan replied at September 03, 2013 · 1860 hits

`raise_if_conflicts': Unable to activate cramp-0.15.1, because rack-1.5.2 conflicts with rack (~> 1.3.2) (Gem::LoadError) 这个怎么解决？

yakczh #1 September 03, 2013

rackup -v

Rack 1.2 (Release: 1.5)

luikore #2 September 03, 2013

那就把 cramp 删掉...

zhangyuan #3 September 03, 2013

给项目加上 bundler 支持，让他找合适版本的 gem

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