wso2_toolbox.gemspec in wso2_toolbox-0.2.3 vs wso2_toolbox.gemspec in wso2_toolbox-0.3.0

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
-lib = File.expand_path('../lib', __FILE__)
+lib = File.expand_path('lib', __dir__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require 'wso2_toolbox/version'
 
 Gem::Specification.new do |spec|
   spec.name          = 'wso2_toolbox'