earth.gemspec in earth-0.6.2 vs earth.gemspec in earth-0.6.3

@@ -34,10 +34,10 @@
   s.add_runtime_dependency 'remote_table', '>=1.2.3'
   s.add_runtime_dependency 'falls_back_on'
   s.add_runtime_dependency 'fixed_width-multibyte'
   s.add_runtime_dependency 'geokit-rails'
   s.add_runtime_dependency 'loose_tight_dictionary', '>=0.2.3'
-  s.add_runtime_dependency 'weighted_average', '>=1'
+  s.add_runtime_dependency 'weighted_average', '>=1.0.1'
   s.add_runtime_dependency 'mini_record-compat' # need https://github.com/DAddYE/mini_record/pull/7
   s.add_runtime_dependency 'activesupport'
   s.add_runtime_dependency 'activerecord'
   s.add_development_dependency 'bundler'
   s.add_development_dependency 'bueller'