middleman-google-analytics.gemspec in middleman-google-analytics-2.1.1 vs middleman-google-analytics.gemspec in middleman-google-analytics-3.0.0

@@ -21,8 +21,8 @@
   s.required_ruby_version = '>= 1.9.3'
   s.add_dependency('middleman-core', ['>= 3.4'])
   # Middleman 3.4.1 requires "uglifier ~> 2.5"
   # Middleman 4.1.7 requires "uglifier ~> 3.0"
   s.add_dependency('uglifier', ['>= 2.5', '< 4.0'])
-  s.add_dependency('activesupport', ['~> 4.1'])
+  s.add_dependency('activesupport', ['>= 4.1', '< 5.1'])
   s.add_dependency('erubis')
 end