bcupgrade.gemspec in bcupgrade-0.9.2 vs bcupgrade.gemspec in bcupgrade-0.9.3

@@ -37,6 +37,7 @@
   spec.add_development_dependency 'pry-byebug', '~> 3.5.1'
   spec.add_development_dependency 'rake', '~> 12.3.0'
   spec.add_development_dependency 'rspec', '~> 3.7.0'
   spec.add_development_dependency 'rubocop', '~> 0.52.1'
   spec.add_development_dependency 'rubocop-rspec', '~> 1.21.0'
+  spec.add_development_dependency 'simplecov', '~> 0.15.1'
 end