Rakefile in metamri-0.2.5 vs Rakefile in metamri-0.2.6

@@ -1,22 +1,23 @@
 require 'rubygems'
 require 'rake'
-require 'rake/rdoctask'
+require 'rdoc/task'
 require 'rake/testtask'
 
 begin
   require 'jeweler'
   Jeweler::Tasks.new do |gemspec|
     gemspec.name = "metamri"
     gemspec.summary = "MRI metadata"
     gemspec.description = "Extraction of MRI metadata and insertion into compatible sqlite3 databases."
     gemspec.email = "[e-mail]"
     gemspec.homepage = "http://github.com/brainmap/metamri"
-    gemspec.authors = ["Kristopher J. Kosmatka"]
-    gemspec.add_dependency('sqlite3-ruby')
-    gemspec.add_dependency('dicom')
-    # gemspec.add_dependency('rmagick')
-    gemspec.add_development_dependency('rspec')
+    gemspec.authors = ["Kristopher J. Kosmatka", "Erik Kastman"]
+    gemspec.add_dependency('sqlite3', '~>1.3.3')
+    gemspec.add_dependency('dicom', '~>0.8')
+    gemspec.add_dependency('activeresource', '~>3.0')
+    gemspec.add_development_dependency('rspec', '~>2.5')
+
   end
   Jeweler::GemcutterTasks.new
 rescue LoadError
   puts "Jeweler not available. Install it with: sudo gem install jeweler"
 end
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