email_inquire.gemspec in email_inquire-0.8.0 vs email_inquire.gemspec in email_inquire-0.9.0

@@ -1,8 +1,8 @@
 # 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 "email_inquire/version"
 
 Gem::Specification.new do |spec|
   spec.name = "email_inquire"
@@ -25,10 +25,10 @@
   spec.executables = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
   spec.add_runtime_dependency("damerau-levenshtein", "~> 1.2")
 
-  spec.add_development_dependency("bundler", "~> 1.15")
+  spec.add_development_dependency("bundler", "~> 2.0")
   spec.add_development_dependency("rake", "~> 10.0")
-  spec.add_development_dependency("rspec", "~> 3.7.0")
-  spec.add_development_dependency("rubocop", "0.52.0")
+  spec.add_development_dependency("rspec", "~> 3.8.0")
+  spec.add_development_dependency("rubocop", "0.62.0")
 end