Update metric dependencies and remove ruby 1.9.3 support

piotrmurach · piotrmurach · commit 0354c6cfcba0 · 2017-10-06T20:16:41.000+01:00
diff --git a/Gemfile b/Gemfile
@@ -4,16 +4,15 @@ gemspec
 
 # Rack 2.0.x doesn't work on < Ruby 2.2
 gem 'rack', '< 2.0'
+gem 'mime-types', '~> 3.0'
 
 group :development do
-  gem 'yard',     '~> 0.8.7'
+  gem 'yard',     '~> 0.9.9'
   gem 'pry'
 end
 
 group :metrics do
-  gem 'coveralls',      require: false
-  gem 'tins',           '~> 1.6.0'
-  gem 'term-ansicolor', '~>1.3.0'
-  gem 'simplecov',      '~> 0.10.0'
+  gem 'coveralls',      '~> 0.8.7', require: false
+  gem 'simplecov',      '~> 0.14.1'
   gem 'yardstick',      '~> 0.9.9'
 end
