packetgen.gemspec in packetgen-2.6.0 vs packetgen.gemspec in packetgen-2.7.0

@@ -1,19 +1,20 @@
 # coding: utf-8
-lib = File.expand_path('../lib', __FILE__)
+
+lib = File.expand_path('lib', __dir__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require 'packetgen/version'
 
 Gem::Specification.new do |spec|
   spec.name          = 'packetgen'
   spec.version       = PacketGen::VERSION
   spec.license       = 'MIT'
   spec.authors       = ['Sylvain Daubert']
   spec.email         = ['[e-mail]']
 
-  spec.summary       = %q{Network packet generator and analyzor}
-  #spec.description   = %q{TODO: Write a longer description or delete this line.}
+  spec.summary       = 'Network packet generator and dissector'
+  # spec.description   = %q{TODO: Write a longer description or delete this line.}
   spec.homepage      = 'https://github.com/sdaubert/packetgen'
 
   spec.files         = `git ls-files -z`.split("\x0").reject do |f|
     f.match(%r{^(test|spec|features)/})
   end
@@ -21,15 +22,15 @@
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.require_paths = ['lib']
 
   spec.required_ruby_version = '>= 2.2.0'
 
-  spec.add_dependency 'pcaprub', '~>0.12.4'
   spec.add_dependency 'interfacez', '~>1.0'
+  spec.add_dependency 'pcaprub', '~>0.12.4'
   spec.add_dependency 'rasn1', '~>0.5', '>= 0.6.3'
 
-  spec.add_development_dependency 'bundler', '~> 1.7'
-  spec.add_development_dependency 'rake', '~> 12.0'
-  spec.add_development_dependency 'rspec', '~> 3.0'
-  spec.add_development_dependency 'simplecov', '~> 0.12'
+  spec.add_development_dependency 'bundler', '~> 1.16'
+  spec.add_development_dependency 'rake', '~> 12.3'
+  spec.add_development_dependency 'rspec', '~> 3.7'
+  spec.add_development_dependency 'simplecov', '~> 0.16'
   spec.add_development_dependency 'yard', '~> 0.9'
 end