time_difference.gemspec in time_difference-0.6.0.pre.activesupport42 vs time_difference.gemspec in time_difference-0.7.0

@@ -9,13 +9,13 @@
   gem.files         = `git ls-files`.split($\)
   gem.executables   = gem.files.grep(%r{^bin/}).map{ |f| File.basename(f) }
   gem.test_files    = gem.files.grep(%r{^(test|spec|features)/})
   gem.name          = "time_difference"
   gem.require_paths = ["lib"]
-  gem.version       = "0.6.0-activesupport42"
+  gem.version       = "0.7.0"
   gem.license = 'MIT'
 
-  gem.add_runtime_dependency('activesupport')
-  gem.add_development_dependency('rspec', '~> 2.13.0')
+  gem.add_runtime_dependency('activesupport', '~> 5.1')
+  gem.add_development_dependency('rspec', '~> 3.7.0')
   gem.add_development_dependency('rake')
 
 end