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Fix Rubygems error: undefined method `source_index' for Gem:Module

Martin Straub
May 14, 2014Software engineer at makandra GmbH

You are probably using Ruby 1.8.7 with a too recent versions of Rubygems.

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Rails Long Term Support

Rails LTS provides security patches for old versions of Ruby on Rails (2.3, 3.2, 4.2 and 5.2)

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Downgrade your Rubygems to the latest version that works with 1.8.7.

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Posted by Martin Straub to makandra dev (2014-05-14 09:24)