prawn-icon.gemspec in prawn-icon-1.3.0 vs prawn-icon.gemspec in prawn-icon-1.4.0

@@ -1,18 +1,17 @@
 basedir = File.expand_path(File.dirname(__FILE__))
 require "#{basedir}/lib/prawn/icon/version"
 
-# rubocop:disable Metrics/BlockLength
 Gem::Specification.new do |spec|
   spec.name     = 'prawn-icon'
   spec.version  = Prawn::Icon::VERSION
   spec.platform = Gem::Platform::RUBY
   spec.summary  = 'Provides icon fonts for PrawnPDF'
   spec.files    =  Dir.glob('{lib,spec,data,examples}/**/**/*') +
-                   %w(prawn-icon.gemspec Gemfile Rakefile) +
-                   %w(README.md CHANGELOG.md) +
-                   %w(COPYING LICENSE GPLv2 GPLv3)
+                   %w[prawn-icon.gemspec Gemfile Rakefile] +
+                   %w[README.md CHANGELOG.md] +
+                   %w[COPYING LICENSE GPLv2 GPLv3]
 
   spec.require_path              = 'lib'
   spec.required_ruby_version     = '>= 1.9.3'
   spec.required_rubygems_version = '>= 1.3.6'
 
@@ -23,15 +22,15 @@
   spec.email      = ['[e-mail]']
   spec.licenses   = ['RUBY', 'GPL-2', 'GPL-3']
 
   spec.add_dependency('prawn', '>= 1.1.0', '< 3.0.0')
 
-  spec.add_development_dependency('pdf-inspector', '~> 1.2.1')
-  spec.add_development_dependency('rspec', '~> 3.5.0')
-  spec.add_development_dependency('rubocop', '~> 0.44.1')
+  spec.add_development_dependency('pdf-inspector', '>= 1.2.1')
+  spec.add_development_dependency('rspec', '>= 3.5.0')
+  spec.add_development_dependency('rubocop', '~> 0.49.1')
   spec.add_development_dependency('rake')
-  spec.add_development_dependency('pdf-reader', '~> 1.4')
-  spec.add_development_dependency('simplecov', '~> 0.12')
+  spec.add_development_dependency('pdf-reader', '>= 1.4')
+  spec.add_development_dependency('simplecov')
 
   spec.description = <<-END_DESC
   Prawn::Icon provides various icon fonts including
   FontAwesome, Foundation Icons and GitHub Octicons
   for use with the Prawn PDF toolkit.