accept ruby 3.x

Author: marcocarvalho

.ruby-version

@@ -0,0 +1 @@
+3.1.2

lib/normalize_url/version.rb

@@ -1,3 +1,3 @@
 module NormalizeUrl
-  VERSION = "0.0.6"
+  VERSION = "0.1.0"
 end

normalize_url.gemspec

@@ -11,6 +11,6 @@ Gem::Specification.new do |spec|
   spec.files        = Dir["README.md", "LICENSE.txt", "lib/**/*"]
   spec.require_path = "lib"
 
-  spec.required_ruby_version = "~> 2.0"
+  spec.required_ruby_version = "> 2.0"
   spec.add_dependency "addressable", "~> 2.3"
 end

spec/normalize_spec.rb

@@ -1,8 +1,8 @@
 require "spec_helper"
 
 describe NormalizeUrl do
-  def n(*args)
-    described_class.process(*args)
+  def n(*args, **kargs)
+    described_class.process(*args, **kargs)
   end
 
   it "raises NormalizeUrl::InvalidURIError when input is not an URL" do