Can't upgrade cocoapods from 1.0.0 to 1.0.1

Question

$ gem update cocoapods

Updating installed gems

Nothing to update

$ pod --version

1.0.0

==========================================

$ gem install cocoapods

Successfully installed cocoapods-1.0.1

Parsing documentation for cocoapods-1.0.1

Done installing documentation for cocoapods after 3 seconds

1 gem installed

$ pod --version

1.0.0

How can I upgrade to 1.0.1?

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I think the problem is I installed two cocoapods via sudo gem install cocoapods and gem install cocoapods
So I remove all of them and install again, the version is correct now.

Answer 1

You can upgrade cocoapods by run following cmd:

• upgrade to the latest version by running gem update cocoapods

• upgrade to spec version by running gem install cocoapods -v 1.0.1