reformatted sf.gemspec without any changes

sf.gemspec

@@ -1,24 +1,26 @@
-# coding: utf-8
-lib = File.expand_path('../lib', __FILE__)
+# frozen_string_literal: true
+
+require 'English'
+lib = File.expand_path('lib', __dir__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require 'sf/version'
 
 Gem::Specification.new do |spec|
-  spec.name          = "sf"
+  spec.name          = 'sf'
   spec.version       = Sf::VERSION
-  spec.authors       = ["TSG Dev Team"]
-  spec.email         = ["tsg@internet2.edu"]
-  spec.description   = %q{Interacting with Internet2 Salesforce instance}
-  spec.summary       = %q{It can be used in applications that need to access Internet2 Salesforce instance}
-  spec.homepage      = "http://www.internet2.edu"
-  spec.license       = "MIT"
+  spec.authors       = ['TSG Dev Team']
+  spec.email         = ['tsg@internet2.edu']
+  spec.description   = 'Interacting with Internet2 Salesforce instance'
+  spec.summary       = 'It can be used in applications that need to access Internet2 Salesforce instance'
+  spec.homepage      = 'http://www.internet2.edu'
+  spec.license       = 'MIT'
 
-  spec.files         = `git ls-files`.split($/)
+  spec.files         = `git ls-files`.split($INPUT_RECORD_SEPARATOR)
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
-  spec.require_paths = ["lib"]
+  spec.require_paths = ['lib']
 
-  spec.add_dependency "restforce", "~> 5.3"
-  spec.add_development_dependency "bundler", "~> 2.2"
-  spec.add_development_dependency "rake", "~> 13.0"
+  spec.add_dependency 'restforce', '~> 5.3'
+  spec.add_development_dependency 'bundler', '~> 2.2'
+  spec.add_development_dependency 'rake', '~> 13.0'
 end