paint.gemspec in paint-2.1.1 vs paint.gemspec in paint-2.2.0

@@ -4,14 +4,14 @@
 
 Gem::Specification.new do |s|
   s.name        = "paint"
   s.version     = Paint::VERSION
   s.authors     = ["Jan Lelis"]
-  s.email       = "[e-mail]"
+  s.email       = ["[e-mail]"]
   s.homepage    = "https://github.com/janlelis/paint"
   s.summary     = "Terminal painter!"
-  s.description = "Terminal painter: No string extensions / RGB and 256 color support / effect support. Usage: Paint['string', :red, :bright]"
+  s.description = "Terminal painter with RGB and 256 (fallback) color and terminal effects support. No string extensions! Usage: Paint['string', :red, :bright]"
   s.license = 'MIT'
 
   s.files = %w[
     paint.gemspec
     Rakefile
@@ -34,10 +34,10 @@
   s.required_ruby_version = '>= 1.9.3'
   s.add_development_dependency 'rspec', '~> 3.2'
   s.add_development_dependency 'rake', '~> 12.3'
   s.add_development_dependency 'benchmark-ips', '~> 2.7'
   s.add_development_dependency 'rainbow', '~> 3.0'
-  s.add_development_dependency 'term-ansicolor', '~> 1.4'
+  s.add_development_dependency 'term-ansicolor', '~> 1.7'
   s.add_development_dependency 'ansi', '~> 1.5'
   s.add_development_dependency 'hansi', '~> 0.2'
-  s.add_development_dependency 'pastel', '~> 0.6'
+  s.add_development_dependency 'pastel', '~> 0.7'
 end