Rakefile in backlog-0.22.0 vs Rakefile in backlog-0.22.1

@@ -30,11 +30,11 @@
     :executables => ['backlog'],
     :requirements => ['ImageMagick', 'PostgreSQL']
   }
   p.need_zip = true
   p.url = 'http://rubyforge.org/projects/backlog/'
-  p.extra_deps = [['rails', '>= 1.2.4'], ['gruff', '>= 0.2.9'], ['rmagick', '= 1.15.12'],
-  ['postgres', '>= 0.7.9'], ['slave', '>= 1.2.1']]
+  p.extra_deps = [['rails', '= 1.2.4'], ['gruff', '~> 0.2.9'], ['rmagick', '~> 1.15.12'],
+  ['postgres', '~> 0.7.9'], ['slave', '~> 1.2.1']]
   p.rsync_args = "-acv --delete --exclude=wiki*"
 end
 
 desc 'Release the application to RubyForge'
 task :release_all do