#- Ruby dependency management file
+# Currently, this Rack app is being developed with Ruby 2.0.0-p0 (MRI), and
+# it doesn't work in JRuby because of the dependence on the 'sqlite3' gem.
+# There are certainly ways to rectify this "problem", but I don't want to
+# clutter up the code because it's only meant to be a teaching tool anyway.
+# JRuby support is certainly on my wishlist, though :-)
+# For future reference, however, in case I change my mind:
+# - https://github.com/janko-m/sinatra-activerecord
# ~~ (c) SRW, 25 Apr 2013
-# ~~ last updated 0
4 May 2013
+# ~~ last updated 0 May 2013
+gem 'json', :platform => :ruby
+gem 'sqlite3', :platform => :ruby
+gem 'thin', :platform => :ruby