Rbenv Version 2.1.1, but Error Says Ruby Version is 2.0.0

Question

I'm on Mac/Mavericks, using rbenv and this rail 4 repo. My rbenvs version is set to 2.1.0, I uninstalled RVM, but when I type in ruby -v it says ruby 2.1.1p76 (2014-02-24 revision 45161) [x86_64-darwin13.0] what do I need to do to make rbenv the default service for my ruby version?

However, the annoyance is working with my rails app. When I change ruby in my Gemfile to 2.1.1 and bundle install, it says my ruby version is 2.0.0. When I change my version to 2.1.1, it says my Ruby version is 2.0.0.

What do I need to do to set my ruby version to 2.1.0 so the Gemfile can recognize it?

enter image description here

Bash_profile:

export PATH=/usr/local/bin:$PATH
PS1='\W \u\$ '

if which rbenv > /dev/null; then eval "$(rbenv init -)"; fi

export PATH="$HOME/.rbenv/bin:$PATH"
export PATH="$HOME/.rbenv/shims:$PATH"

score 3 · Accepted Answer · answered Mar 11 '14 at 00:59

3

Bundler is trying to tell you that the version of Ruby you have loaded is not matching the one you specified in your Gemfile.

rbenv install 2.1.0 && rbenv local 2.1.0

answered Mar 11 '14 at 00:59

aledalgrande

5,167
3
37
65

1

Did that, and when I `bundle install` I get `Your Ruby version is 2.0.0, but your Gemfile specified 2.1.0` – evan Mar 11 '14 at 01:19
What if you do the same, but with `2.0.0` instead? – aledalgrande Mar 11 '14 at 01:21
Trying now, got an error that `rbenv: version 2.0.0 not installed`, however my ruby -v did change to `ruby 2.1.0p0`. Doing `rbenv install 2.0.0-dev` now. – evan Mar 11 '14 at 01:35
UPDATE: keep getting this error message `rbenv: version 2.0.0 not installed` any ideas how to get 2.0.0 with rbenv? – evan Mar 11 '14 at 01:39
You shouldn't install ruby `2.0.0-dev`, but `2.0.0`. – aledalgrande Mar 11 '14 at 01:42
`rbenv install 2.0.0` gives me `ruby-build: definition not found: 2.0.0` and list of versions with 2.0.0 in them. – evan Mar 11 '14 at 01:45
You might need to update your `ruby-build`. – aledalgrande Mar 11 '14 at 02:12
let us [continue this discussion in chat](http://chat.stackoverflow.com/rooms/49442/discussion-between-evan-and-aledalgrande) – evan Mar 11 '14 at 02:14

score 2 · Answer 2 · edited May 23 '17 at 10:25

2

Was it Spring, maybe? Try spring stop

See How to fix "Your Ruby version is 1.9.3, but your Gemfile specified 2.0.0" for details.

edited May 23 '17 at 10:25

Community

1
1

answered Jun 13 '14 at 13:23

Henrik N

15,786
5
82
131

score 0 · Answer 3 · answered Apr 14 '14 at 17:51

I've actually noticed that message showing up if you don't install bundler right off the bat in the new ruby version before trying to perform a bundle update.

    Your Ruby version is 2.0.0, but your Gemfile specified x.x.x

In my case I was moving from the Ruby 2.0 that comes with Mavericks to Ruby 1.9.3p125 with rbenv. I believe the shell will try using whatever bundle binary that is available. My solution was just:

    gem install bundler

Rbenv Version 2.1.1, but Error Says Ruby Version is 2.0.0

3 Answers3