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Rubyforge repository public key (from Ben)

Ben writes:

 I don't know if you use rubyforge much anymore, but I found that the reason for this [he could not commit or update his code repository on rubyforge] was because they suddenly started requiring a public key and password authentication is now disabled.

Thought I'd give you a heads up so you don't spend the time trying to troubleshoot on your end.  Maybe you can write a blog entry about it.  It sort of annoys me that they didn't at least notify us by email that they were changing their login setup.
Blog entry plagiarized as requested.

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