Rakefile in symmetric-encryption-3.7.2 vs Rakefile in symmetric-encryption-3.8.0

@@ -1,22 +1,22 @@
 require 'rake/clean'
 require 'rake/testtask'
 
-$LOAD_PATH.unshift File.expand_path("../lib", __FILE__)
+$LOAD_PATH.unshift File.expand_path('../lib', __FILE__)
 require 'symmetric_encryption/version'
 
 task :gem do
-  system "gem build symmetric-encryption.gemspec"
+  system 'gem build symmetric-encryption.gemspec'
 end
 
 task :publish => :gem do
   system "git tag -a v#{SymmetricEncryption::VERSION} -m 'Tagging #{SymmetricEncryption::VERSION}'"
-  system "git push --tags"
+  system 'git push --tags'
   system "gem push symmetric-encryption-#{SymmetricEncryption::VERSION}.gem"
   system "rm symmetric-encryption-#{SymmetricEncryption::VERSION}.gem"
 end
 
-desc "Run Test Suite"
+desc 'Run Test Suite'
 task :test do
   Rake::TestTask.new(:functional) do |t|
     t.test_files = FileList['test/*_test.rb']
     t.verbose    = true
   end