Added codecov dependency

Author: etagwerker

Gemfile.lock

@@ -19,6 +19,10 @@ GEM
     byebug (11.0.1)
     codeclimate-engine-rb (0.4.1)
       virtus (~> 1.0)
+    codecov (0.1.16)
+      json
+      simplecov
+      url
     coercible (1.0.0)
       descendants_tracker (~> 0.0.1)
     descendants_tracker (0.0.4)
@@ -37,6 +41,7 @@ GEM
       sexp_processor (~> 4.8)
     ice_nine (0.11.2)
     jaro_winkler (1.5.4)
+    json (2.3.0)
     kwalify (0.7.2)
     launchy (2.4.3)
       addressable (~> 2.3)
@@ -92,6 +97,7 @@ GEM
     thread_safe (0.3.6)
     tty-which (0.4.2)
     unicode-display_width (1.6.0)
+    url (0.3.2)
     virtus (1.0.5)
       axiom-types (~> 0.1)
       coercible (~> 1.0)
@@ -104,6 +110,7 @@ PLATFORMS
 DEPENDENCIES
   bundler (~> 2.0)
   byebug (~> 11)
+  codecov (~> 0.1.16)
   minitest (~> 5.8.4)
   minitest-around (~> 0.5.0)
   rake (~> 10.0)

skunk.gemspec

@@ -48,4 +48,5 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency "rubocop", "< 1.0"
   spec.add_development_dependency "simplecov", "~> 0.18.1"
   spec.add_development_dependency "simplecov-console", "0.5.0"
+  spec.add_development_dependency "codecov", "~> 0.1.16"
 end