在我操作的<代码>gem 安装——v=2.3.12 铁路时,有这一问题的Im 和Cli告诉我它成功安装。 但当我操作<条码>时,它没有列入现有铁路版本清单。
我不敢肯定为什么会这样做,但我已注意到,就名单上的每一组人而言,只有六种特定类。 您对某个特定群体的版本是否有限制?
Is there a limit for the number of versions you can have for a specific gem
There is no limit for the number of version for a specific gem in docs: http://docs.rubygems.org/read/chapter/2 You can use gem list to see all you gems installed.
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