nested_lookup.gemspec in nested_lookup-0.1.0 vs nested_lookup.gemspec in nested_lookup-0.2.1

@@ -1,9 +1,9 @@
 
 lib = File.expand_path("../lib", __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
-require_relative "lib/nested_lookup/version"
+require_relative 'lib/nested_lookup/version'
 
 Gem::Specification.new do |spec|
   spec.name          = "nested_lookup"
   spec.version       = NestedLookup::VERSION
   spec.authors       = ["Ramesh RV"]
@@ -15,14 +15,14 @@
   spec.license       = "MIT"
 
   # Prevent pushing this gem to RubyGems.org. To allow pushes either set the 'allowed_push_host'
   # to allow pushing to a single host or delete this section to allow pushing to any host.
   if spec.respond_to?(:metadata)
-    spec.metadata["allowed_push_host"] = "https://rubygems.org"
+    spec.metadata["allowed_push_host"] = 'https://rubygems.org'
 
     spec.metadata["homepage_uri"] = spec.homepage
-    spec.metadata["source_code_uri"] = "https://github.com/rameshrvr/nested_lookup"
+    spec.metadata["source_code_uri"] = 'https://github.com/rameshrvr/nested_lookup'
     spec.metadata["changelog_uri"] = "TODO: Put your gem's CHANGELOG.md URL here."
   else
     raise "RubyGems 2.0 or newer is required to protect against " \
       "public gem pushes."
   end
@@ -30,13 +30,13 @@
   # Specify which files should be added to the gem when it is released.
   # The `git ls-files -z` loads the files in the RubyGem that have been added into git.
   spec.files         = Dir.chdir(File.expand_path('..', __FILE__)) do
     `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
   end
-  spec.bindir        = "exe"
+  spec.bindir        = 'exe'
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
-  spec.require_paths = ["lib"]
+  spec.require_paths = ['lib']
 
-  spec.add_development_dependency "bundler", "~> 1.16"
-  spec.add_development_dependency "rake", "~> 10.0"
-  spec.add_development_dependency "rspec", "~> 3.0"
+  spec.add_development_dependency 'bundler', '~> 1.16'
+  spec.add_development_dependency 'rake', '~> 10.0'
+  spec.add_development_dependency 'rspec', '~> 3.0'
 end