Support SimpleCov 1.0

Author: mateusdeap

skunk.gemspec

@@ -51,7 +51,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency "rake", "~> 13.0"
   spec.add_development_dependency "reek"
   spec.add_development_dependency "rubocop"
-  spec.add_development_dependency "simplecov", "~> 0.18"
+  spec.add_development_dependency "simplecov", ">= 0.18"
   spec.add_development_dependency "simplecov-console", "0.5.0"
   spec.add_development_dependency "webmock", "~> 3.20.0"
 end