XCode 7.2: `run_sourcekitten': Unable to find an Xcode with swift version 2.1.

[dockay]

I just installed jazzy from a gem via

gem install jazzy

jazzy -v jazzy version: 0.4.1

I'm running ruby:
ruby -v ruby 2.2.1p85 (2015-02-26 revision 49769) [x86_64-darwin14]

I already did a gem update

running jazzy in my root folder of the project produces following error:

/Users/xxx/.rvm/gems/ruby-2.2.1/gems/jazzy-0.4.1/lib/jazzy/sourcekitten.rb:137:in run_sourcekitten': Unable to find an Xcode with swift version 2.1. (RuntimeError)
from /Users/xxx/.rvm/gems/ruby-2.2.1/gems/jazzy-0.4.1/lib/jazzy/doc_builder.rb:57:in block in build' from /Users/xxx/.rvm/gems/ruby-2.2.1/gems/jazzy-0.4.1/lib/jazzy/doc_builder.rb:55:in chdir'
from /Users/xxx/.rvm/gems/ruby-2.2.1/gems/jazzy-0.4.1/lib/jazzy/doc_builder.rb:55:in build' from /Users/xxx/.rvm/gems/ruby-2.2.1/gems/jazzy-0.4.1/bin/jazzy:15:in <top (required)>'
from /Users/xxx/.rvm/gems/ruby-2.2.1/bin/jazzy:23:in load' from /Users/xxx/.rvm/gems/ruby-2.2.1/bin/jazzy:23:in

'
from /Users/xxx/.rvm/gems/ruby-2.2.1/bin/ruby_executable_hooks:15:in eval' from /Users/xxx/.rvm/gems/ruby-2.2.1/bin/ruby_executable_hooks:15:in '`

By writing I just fixed it myself haha! ;-)

For Xcode 7.2 I hade to use:
jazzy --swift-version 2.1.1

[jpsim]

We just moved to Swift 2.1.1 as the default in #416.