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Nils Garland
18,416 PointsError installing rails.
So I had downloaded ruby with the gems documentation server and I tried this:
ruby --version
it returned: ruby 2.3.0p0
gem install rails --no-document
So I get the Error: Error installing rails: nokogiri requires Ruby version < 2.3 ,>= 1.9.2
So I am confused because if nokogiri requires 2.3, it said i have 2.3. Does anybody understand? :(
1 Answer
Steve Hunter
57,712 PointsHi Nils,
It is looking for <2.3, i.e. 2.2. So it is wanting Ruby above (or equal to) 1.9.2 and less than 2.3 but not including 2.3
Try changing the Ruby gem to fix that. There's an article here on the topic. Looks like a Windows issue?
Steve.
Steve Hunter
57,712 PointsSteve Hunter
57,712 PointsThat article has a workaround for installing a pre release version of Nokogiri that works.
Let me know how you get on.
Steve.
Nils Garland
18,416 PointsNils Garland
18,416 PointsOoh, I see. Thanks for helping me out Steve!
Steve Hunter
57,712 PointsSteve Hunter
57,712 PointsNo problem! Let me know how you get on.
Nils Garland
18,416 PointsNils Garland
18,416 PointsThank you so so much it worked out!
Steve Hunter
57,712 PointsSteve Hunter
57,712 PointsExcellent!!