Version bump

Author: eric1234

rack-legacy.gemspec

@@ -1,6 +1,6 @@
 Gem::Specification.new do |s|
   s.name = 'rack-legacy'
-  s.version = '0.7.0'
+  s.version = '0.8.0'
   s.homepage = 'https://github.com/eric1234/rack-legacy'
   s.author = 'Eric Anderson'
   s.email = '[email protected]'
@@ -9,7 +9,6 @@ Gem::Specification.new do |s|
   s.add_dependency 'rack'
   s.add_dependency 'childprocess'
   s.add_dependency 'rack-reverse-proxy'
-  s.add_development_dependency 'pry-byebug'
   s.add_development_dependency 'rake'
   s.add_development_dependency 'httparty'
   s.add_development_dependency 'flexmock'