10:59 <aa_kk> Hi, i have been trying a small thing to do but stuck badly. using command $ bundle -v shows a different version but no matter what changes i make version inside ruby app remain the same

11:01 <kgrz> aa_kk: can you elaborate that? `bundle -v` shows the version of bundler. How are you checking the bundler version inside your app?

11:03 <aa_kk> I have an old version of redmine and new version needs an updated bundle version

11:06 <kgrz> Is this the error you're encountering? https://github.com/redmine/redmine/blob/master/Gemfile#L3-L5

11:06 <aa_kk> sorry got a bit time to find the code

11:06 <aa_kk> if Gem::Version.new(Bundler::VERSION) < Gem::Version.new('1.5.0')

11:07 <aa_kk> yes exactly

11:07 <kgrz> what does bundle -v output?

11:09 <aa_kk> right now I get an error bundler (>=0) because i treid to uninstall bundler and reinstall several times but whatever version i install i can see that using bundle -v

11:09 <aa_kk> only the error remains same

11:12 <kgrz> Do you have multiple versions of Ruby installed? Can you check what gem list bundler outputs?

11:14 <aa_kk> gem list bundler *** LOCAL GEMS *** bundler-unload (1.0.2) rubygems-bundler (1.4.4)

11:15 <aa_kk> is there a way to check multiple installations using some command. as per my knowledge its a single installation

11:19 <aa_kk> inside /usr/lib/ruby i have 1.8 and 1.9.1 folders and vendor_ruby folder

11:30 <aa_kk> I read somewhere that first cache version is checked. is there a way to clear cache?

11:46 <aa_kk> kgrz: do you think there is a way out. my only problem is that the current version of redmine is being used and i do not want to lose it by trying random changes

12:21 <kgrz> aa_kk: I don't see a bundler gem in the output of gem list bundler. That might be the cause. I'm not too familiar with rubygems-bundler.

12:22 <kgrz> one way you can check which executable gets invoked when you run `bundle` by running `which bundle`

12:40 <aa_kk> thank you kgrz let me try that.

12:45 <aa_kk> its /usr/local/bin/bundle

12:45 <aa_kk> and first few lines of this file show

12:45 <aa_kk> #!/usr/bin/ruby1.9.1 # # This file was generated by RubyGems. # # The application 'bundler' is installed as part of a gem, and # this file is here to facilitate running it.

13:14 <kgrz> My suggestion would be to get a clean installation of Ruby (whatever version you want) using a ruby version manager like RVM/chruby/rbenv

13:16 <kgrz> The general steps I follow if I have to install a new Ruby for an application: 1. install new ruby 2. install bundler via `gem install bundler` 3. Run `bundle install` in the application directory

13:18 <kgrz> I've had very few troubles with this routine. This might help you too. I understand it might be a bit frustrating to hear a suggestion about yak shaving, but this is the only solution I can think of rn