rubygems - How do you figure out what the older versions are for a particular Ruby Gem? -


What are the old versions specifically for Ruby Gems?

I need it back to the old version of the rack gem but I'm not sure which editions are available.

You can use mani command for this, like: 

 < Code> gem query --remote -a -n ^ rack $

The switch of the -n query restricts search by regular expressions, so in this case you can only get gem Whose name coincides with the string "rack" exactly.


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