Rakefile in sinatra-1.3.2 vs Rakefile in sinatra-1.3.3

@@ -54,11 +54,11 @@
 end
 
 # Rcov ================================================================
 
 namespace :test do
-  desc 'Mesures test coverage'
+  desc 'Measures test coverage'
   task :coverage do
     rm_f "coverage"
     sh "rcov -Ilib test/*_test.rb"
   end
 end
@@ -115,9 +115,10 @@
   mapping = {
     "[e-mail]" => blake, "bmizerany" => blake,
     "[e-mail]" => blake, "ichverstehe" => "Harry Vangberg",
     "Wu Jiang (nouse)" => "Wu Jiang" }
   `git shortlog -s #{a.commit_range}`.lines.map do |line|
+    line = line.force_encoding 'binary' if line.respond_to? :force_encoding
     num, name = line.split("\t", 2).map(&:strip)
     authors[mapping[name] || name] += num.to_i
     overall += num.to_i
   end
   puts "#{overall} commits by #{authors.count} authors:"