escape unicode in gemspec, fixes #35

Rakefile

@@ -1,3 +1,4 @@
+# encoding: utf-8
 $LOAD_PATH.unshift File.expand_path('../lib', __FILE__)
 
 begin
@@ -15,20 +16,27 @@ task 'rack-protection.gemspec' do
   require 'rack/protection/version'
   content = File.read 'rack-protection.gemspec'
 
+  # fetch data
   fields = {
     :authors => `git shortlog -sn`.scan(/[^\d\s].*/),
     :email   => `git shortlog -sne`.scan(/[^<]+@[^>]+/),
     :files   => `git ls-files`.split("\n").reject { |f| f =~ /^(\.|Gemfile)/ }
   }
 
+  # insert data
   fields.each do |field, values|
     updated = "  s.#{field} = ["
     updated << values.map { |v| "\n    %p" % v }.join(',')
     updated << "\n  ]"
     content.sub!(/  s\.#{field} = \[\n(    .*\n)*  \]/, updated)
   end
 
+  # set version
   content.sub! /(s\.version.*=\s+).*/, "\\1\"#{Rack::Protection::VERSION}\""
+
+  # escape unicode
+  content.gsub!(/./) { |c| c.bytesize > 1 ? "\\u{#{c.codepoints.first.to_s(16)}}" : c }
+
   File.open('rack-protection.gemspec', 'w') { |f| f << content }
 end
 

lib/rack/protection/version.rb

@@ -4,7 +4,7 @@ def self.version
       VERSION
     end
 
-    SIGNATURE = [1, 3, 1]
+    SIGNATURE = [1, 3, 2]
     VERSION   = SIGNATURE.join('.')
 
     VERSION.extend Comparable

rack-protection.gemspec

@@ -2,7 +2,7 @@
 Gem::Specification.new do |s|
   # general infos
   s.name        = "rack-protection"
-  s.version     = "1.3.1"
+  s.version     = "1.3.2"
   s.description = "You should use protection!"
   s.homepage    = "http://github.com/rkh/rack-protection"
   s.summary     = s.description
@@ -23,7 +23,7 @@ Gem::Specification.new do |s|
     "Steve Agalloco",
     "Akzhan Abdulin",
     "TOBY",
-    "Bjørge Næss"
+    "Bj\u{f8}rge N\u{e6}ss"
   ]
 
   # generated from git shortlog -sne