cranium.gemspec in cranium-0.4.2 vs cranium.gemspec in cranium-0.4.3

@@ -1,8 +1,8 @@
 Gem::Specification.new do |spec|
   spec.name = 'cranium'
-  spec.version = '0.4.2'
+  spec.version = '0.4.3'
   spec.authors = ['Emarsys Technologies']
   spec.email = ['[e-mail]']
   spec.description = %q{Provides Extract, Transform and Load functionality for loading data from CSV files to a Greenplum database.}
   spec.summary = %q{Pure Ruby ETL framework}
   spec.homepage = 'https://github.com/emartech/cranium'
@@ -21,6 +21,7 @@
   spec.add_development_dependency 'bundler', '~> 1'
   spec.add_development_dependency 'rake', '~> 10'
   spec.add_development_dependency 'rspec', '~> 3'
   spec.add_development_dependency 'ruby-prof', '~> 0'
   spec.add_development_dependency 'cucumber', '~> 1'
+  spec.add_development_dependency 'dotenv', '~> 2.5'
 end