converted everything to double quoted strings

[git-p4: depot-paths = "//src/hoe/dev/": change = 9954]

13 files changed, 119 insertions, 119 deletions

diff --git a/lib/hoe.rb b/lib/hoe.rb
index 609972f..3fa1f0c 100644
--- a/lib/hoe.rb
+++ b/lib/hoe.rb
@@ -1,24 +1,24 @@
 # -*- mode: ruby; coding: us-ascii; -*-
 
-require 'rubygems'
+require "rubygems"
 
 begin
-  gem 'rake'
+  gem "rake"
 rescue Gem::LoadError
   warn "Using the crusty system installed rake... you probably want to upgrade"
 end
-require 'rake'
-require 'rake/testtask'
-require 'rbconfig'
+require "rake"
+require "rake/testtask"
+require "rbconfig"
 
 begin
-  require 'psych'
+  require "psych"
 rescue LoadError
   # do nothing
 end
-require 'yaml'
+require "yaml"
 
-require 'hoe/rake'
+require "hoe/rake"
 
 ##
 # Hoe is a simple rake/rubygems helper for project Rakefiles. It helps
@@ -101,15 +101,15 @@ class Hoe
   ##
   # Used to add extra flags to RUBY_FLAGS.
 
-  RUBY_DEBUG = ENV['RUBY_DEBUG']
+  RUBY_DEBUG = ENV["RUBY_DEBUG"]
 
   default_ruby_flags = "-w -I#{%w(lib bin test .).join(File::PATH_SEPARATOR)}" +
-    (RUBY_DEBUG ? " #{RUBY_DEBUG}" : '')
+    (RUBY_DEBUG ? " #{RUBY_DEBUG}" : "")
 
   ##
   # Used to specify flags to ruby [has smart default].
 
-  RUBY_FLAGS = ENV['RUBY_FLAGS'] || default_ruby_flags
+  RUBY_FLAGS = ENV["RUBY_FLAGS"] || default_ruby_flags
 
   ##
   # Default configuration values for .hoerc. Plugins should populate
@@ -122,7 +122,7 @@ class Hoe
   ##
   # True if you're a masochistic developer. Used for building commands.
 
-  WINDOZE = RbConfig::CONFIG['host_os'] =~ /mswin|mingw/
+  WINDOZE = RbConfig::CONFIG["host_os"] =~ /mswin|mingw/
 
   ##
   # *MANDATORY*: The author(s) of the package. (can be array)
@@ -343,11 +343,11 @@ class Hoe
   # Test klass names are same as Klass with Test prepended to each part.
 
   def self.normalize_names project # :nodoc:
-    project    = project.gsub(/([A-Z])/, '_\1').downcase.sub(/^_/, '')
+    project    = project.gsub(/([A-Z])/, '_\1').downcase.sub(/^_/, "")
     klass      = project.gsub(/(?:^|_)([a-z])/) { $1.upcase }
     klass      = klass.  gsub(/(?:^|-)([a-z])/) { "::#{$1.upcase}" }
     test_klass = klass.  gsub(/(^|::)([A-Z])/) { "#{$1}Test#{$2}" }
-    file_name  = project.gsub(/-/, '/')
+    file_name  = project.gsub(/-/, "/")
 
     return project, file_name, klass, test_klass
   end
@@ -396,7 +396,7 @@ class Hoe
 
   def activate_plugins
     with_config do |config, _|
-      config_plugins = config['plugins']
+      config_plugins = config["plugins"]
       break unless config_plugins
       Hoe.plugins.concat config_plugins.map { |plugin| plugin.intern }
     end
@@ -471,7 +471,7 @@ class Hoe
     self.extra_dev_deps = normalize_deps extra_dev_deps
 
     case name
-    when 'hoe' then
+    when "hoe" then
       dependency "rake", [">= 0.8", "< 11.0"]
     else
       version = VERSION.split(/\./).first(2).join(".")
@@ -499,7 +499,7 @@ class Hoe
   # Returns the proper dependency list for the thingy.
 
   def dependency_target
-    self.name == 'hoe' ? extra_deps : extra_dev_deps
+    self.name == "hoe" ? extra_deps : extra_dev_deps
   end
 
   ##
@@ -507,7 +507,7 @@ class Hoe
 
   def define_spec
     self.spec = Gem::Specification.new do |s|
-      dirs = Dir['lib']
+      dirs = Dir["lib"]
 
       manifest = read_manifest
 
@@ -535,7 +535,7 @@ class Hoe
       s.executables          = s.files.grep(/^bin/) { |f| File.basename(f) }
       s.bindir               = "bin"
       s.require_paths        = dirs unless dirs.empty?
-      s.rdoc_options         = ['--main', readme_file]
+      s.rdoc_options         = ["--main", readme_file]
       s.post_install_message = post_install_message
 
       missing "Manifest.txt" if s.files.empty?
@@ -638,8 +638,8 @@ class Hoe
     self.spec_extras          = {}
     self.summary              = nil
     self.summary_sentences    = 1
-    self.test_globs           = ['test/**/{test,spec}_*.rb',
-                                 'test/**/*_{test,spec}.rb']
+    self.test_globs           = ["test/**/{test,spec}_*.rb",
+                                 "test/**/*_{test,spec}.rb"]
 
     if manifest = read_manifest then
       self.readme_file  = manifest.grep(/^README\./).first
@@ -657,11 +657,11 @@ class Hoe
 
   def intuit_values
     header_re = /^((?:=+|#+) .*)$/
-    readme    = File.read_utf(readme_file).split(header_re)[1..-1] rescue ''
+    readme    = File.read_utf(readme_file).split(header_re)[1..-1] rescue ""
 
     unless readme.empty? then
       sections = Hash[*readme.map { |s|
-        s =~ /^[=#]/ ? s.strip.downcase.chomp(':').split.last : s.strip
+        s =~ /^[=#]/ ? s.strip.downcase.chomp(":").split.last : s.strip
       }]
       desc     = sections.values_at(*description_sections).join("\n\n")
       summ     = desc.split(/\.\s+/).first(summary_sentences).join(". ")
@@ -679,7 +679,7 @@ class Hoe
                        h.split(/^(={2,}|\#{2,})/)[1..2].join.strip
                      rescue
                        missing history_file
-                       ''
+                       ""
                      end
   end
 
@@ -703,7 +703,7 @@ class Hoe
 
   def parse_urls text
 
-    lines = text.gsub(/^\* /, '').delete("<>").split(/\n/).grep(/\S+/)
+    lines = text.gsub(/^\* /, "").delete("<>").split(/\n/).grep(/\S+/)
 
     if lines.first =~ /::/ then
       Hash[lines.map { |line| line.split(/\s*::\s*/) }]
@@ -780,7 +780,7 @@ class Hoe
 
   def pluggable!
     abort "update rubygems to >= 1.3.1" unless  Gem.respond_to? :find_files
-    require_rubygems_version '>= 1.3.1'
+    require_rubygems_version ">= 1.3.1"
   end
 
   ##
@@ -837,7 +837,7 @@ class Hoe
   # 12/31 of the current year.
 
   def timebomb n, m, finis = nil, start = nil
-    require 'time'
+    require "time"
     finis = Time.parse(finis || "#{Time.now.year}-12-31")
     start = Time.parse(start || "#{Time.now.year}-01-01")
     rest  = (finis - Time.now)
@@ -869,7 +869,7 @@ class Hoe
 
     config = config.merge homeconfig
 
-    localrc = File.join Dir.pwd, '.hoerc'
+    localrc = File.join Dir.pwd, ".hoerc"
     exists = File.exist? localrc
     localconfig = exists ? YAML.load_file(localrc) : {}
 
@@ -889,7 +889,7 @@ class File
       if r19 then
         f.read
       else
-        f.read.sub %r/\A\xEF\xBB\xBF/, ''
+        f.read.sub %r/\A\xEF\xBB\xBF/, ""
       end
     end
   end
diff --git a/lib/hoe/clean.rb b/lib/hoe/clean.rb
index 1fdeafa..de98bde 100644
--- a/lib/hoe/clean.rb
+++ b/lib/hoe/clean.rb
@@ -23,7 +23,7 @@ module Hoe::Clean
   # Define tasks for plugin.
 
   def define_clean_tasks
-    desc 'Clean up all the extras.'
+    desc "Clean up all the extras."
     task :clean => [ :clobber_docs, :clobber_package ] do
       clean_globs.each do |pattern|
         files = Dir[pattern]
diff --git a/lib/hoe/debug.rb b/lib/hoe/debug.rb
index 93cea64..8bfdcf1 100644
--- a/lib/hoe/debug.rb
+++ b/lib/hoe/debug.rb
@@ -16,12 +16,12 @@ module Hoe::Debug
   # :stopdoc:
 
   DIFF = if Hoe::WINDOZE
-           'diff.exe'
+           "diff.exe"
          else
            if system("gdiff", __FILE__, __FILE__)
-             'gdiff' # solaris and kin suck
+             "gdiff" # solaris and kin suck
            else
-             'diff'
+             "diff"
            end
          end unless defined? DIFF
 
@@ -31,31 +31,31 @@ module Hoe::Debug
   # Define tasks for plugin.
 
   def define_debug_tasks
-    desc 'Create a fresh ~/.hoerc file.'
+    desc "Create a fresh ~/.hoerc file."
     task :config_hoe do
       with_config do |config, path|
         File.open(path, "w") do |f|
           YAML.dump(Hoe::DEFAULT_CONFIG.merge(config), f)
         end
 
-        editor = ENV['EDITOR'] || 'vi'
-        system "#{editor} #{path}" if ENV['SHOW_EDITOR'] != 'no'
+        editor = ENV["EDITOR"] || "vi"
+        system "#{editor} #{path}" if ENV["SHOW_EDITOR"] != "no"
       end
     end
 
-    desc 'Verify the manifest.'
+    desc "Verify the manifest."
     task :check_manifest => :clean do
       check_manifest
     end
 
-    desc 'Show information about the gem.'
+    desc "Show information about the gem."
     task :debug_gem do
       puts spec.to_ruby
     end
 
     task :isolate # stub
     task :irb => :isolate do
-      name = spec.name.gsub("-", '/')
+      name = spec.name.gsub("-", "/")
       file = (spec.files.grep(/^lib\/#{name}\.rb$/).first ||
               spec.files.grep(/^lib\/[^\/]*\.rb$/).first)
 
@@ -71,12 +71,12 @@ module Hoe::Debug
 
   def check_manifest
     f = "Manifest.tmp"
-    require 'find'
+    require "find"
     files = []
     with_config do |config, _|
       exclusions = config["exclude"]
 
-      Find.find '.' do |path|
+      Find.find "." do |path|
         next unless File.file? path
         next if path =~ exclusions
         files << path[2..-1]
@@ -84,7 +84,7 @@ module Hoe::Debug
 
       files = files.sort.join "\n"
 
-      File.open f, 'w' do |fp| fp.puts files end
+      File.open f, "w" do |fp| fp.puts files end
 
       verbose = { :verbose => Rake.application.options.verbose }
 
diff --git a/lib/hoe/deps.rb b/lib/hoe/deps.rb
index e3cd55e..03229e8 100644
--- a/lib/hoe/deps.rb
+++ b/lib/hoe/deps.rb
@@ -1,5 +1,5 @@
-require 'rubygems/remote_fetcher'
-require 'uri'
+require "rubygems/remote_fetcher"
+require "uri"
 
 ##
 # Deps plugin for hoe.
@@ -15,7 +15,7 @@ module Hoe::Deps
   ##
   # The main rubygems repository.
 
-  GEMURL = URI.parse 'http://rubygems.org'
+  GEMURL = URI.parse "http://rubygems.org"
 
   ##
   # Define tasks for plugin.
@@ -38,12 +38,12 @@ module Hoe::Deps
       end
     end
 
-    desc 'Install missing dependencies.'
+    desc "Install missing dependencies."
     task :check_extra_deps do
       check_extra_deps_task
     end
 
-    desc 'Install missing plugins.'
+    desc "Install missing plugins."
     task :install_plugins do
       install_missing_plugins
     end
@@ -92,7 +92,7 @@ module Hoe::Deps
     email = email.map { |s| s.split(/,\s*/) }.flatten.sort.uniq
 
     email.map! { |s| # don't you people realize how easy this is?
-      s.gsub(/ at | _at_ |\s*(atmark|@nospam@|-at?-|@at?@|<at?>|\[at?\]|\(at?\))\s*/i, '@').gsub(/\s*(dot|\[d(ot)?\]|\.dot\.)\s*/i, '.').gsub(/\s+com$/, '.com')
+      s.gsub(/ at | _at_ |\s*(atmark|@nospam@|-at?-|@at?@|<at?>|\[at?\]|\(at?\))\s*/i, "@").gsub(/\s*(dot|\[d(ot)?\]|\.dot\.)\s*/i, ".").gsub(/\s+com$/, ".com")
     }
 
     bad, good = email.partition { |e| e !~ /^[\w.+-]+\@[\w.+-]+$/ }
@@ -122,7 +122,7 @@ module Hoe::Deps
           begin
             warn "downloading #{full_name}"
             Gem::RemoteFetcher.fetcher.download(spec, GEMURL, Dir.pwd)
-            FileUtils.mv "cache/#{gem_name}", '.'
+            FileUtils.mv "cache/#{gem_name}", "."
           rescue Gem::RemoteFetcher::FetchError
             warn "  failed"
             next
@@ -149,7 +149,7 @@ module Hoe::Deps
 
     return @@index if @@index
 
-    dump = unless File.exist? '.source_index' then
+    dump = unless File.exist? ".source_index" then
              warn "Fetching full index and caching. This can take a while."
              url = GEMURL + "Marshal.#{Gem.marshal_version}.Z"
              dump = Gem::RemoteFetcher.fetcher.fetch_path url
@@ -164,11 +164,11 @@ module Hoe::Deps
 
              dump = Marshal.dump ary
 
-             open '.source_index', 'wb' do |io| io.write dump end
+             open ".source_index", "wb" do |io| io.write dump end
 
              dump
            else
-             open '.source_index', 'rb' do |io| io.read end
+             open ".source_index", "rb" do |io| io.read end
            end
 
     @@index = Marshal.load dump
@@ -194,10 +194,10 @@ module Hoe::Deps
   # Installs plugins that aren't currently installed
 
   def install_missing_plugins plugins = Hoe.bad_plugins
-    version = '>= 0'
+    version = ">= 0"
 
     plugins.each do |name|
-      dash_name = name.to_s.gsub '_', '-'
+      dash_name = name.to_s.gsub "_", "-"
 
       next if have_gem?("hoe-#{name}") or
                 have_gem?(name) or
diff --git a/lib/hoe/flay.rb b/lib/hoe/flay.rb
index b6bcd33..5cddfe0 100644
--- a/lib/hoe/flay.rb
+++ b/lib/hoe/flay.rb
@@ -23,7 +23,7 @@ module Hoe::Flay
 
   def define_flay_tasks
     begin
-      require 'flay_task'
+      require "flay_task"
       FlayTask.new :flay, self.flay_threshold
     rescue Exception
       # skip
diff --git a/lib/hoe/flog.rb b/lib/hoe/flog.rb
index 56589f1..a2888cb 100644
--- a/lib/hoe/flog.rb
+++ b/lib/hoe/flog.rb
@@ -29,7 +29,7 @@ module Hoe::Flog
 
   def define_flog_tasks
     begin
-      require 'flog_task'
+      require "flog_task"
       FlogTask.new :flog, self.flog_threshold, nil, self.flog_method
     rescue LoadError
       # skip
diff --git a/lib/hoe/gemcutter.rb b/lib/hoe/gemcutter.rb
index ea63bd9..08ccbb8 100644
--- a/lib/hoe/gemcutter.rb
+++ b/lib/hoe/gemcutter.rb
@@ -1,4 +1,4 @@
-require 'rake'
+require "rake"
 
 module Hoe::Gemcutter
   include Rake::DSL if defined?(Rake::DSL)
diff --git a/lib/hoe/inline.rb b/lib/hoe/inline.rb
index e957aa9..811a0da 100644
--- a/lib/hoe/inline.rb
+++ b/lib/hoe/inline.rb
@@ -1,4 +1,4 @@
-require 'rbconfig'
+require "rbconfig"
 
 ##
 # Hoe allows bundling of pre-compiled extensions in the +package+ task.
@@ -35,20 +35,20 @@ module Hoe::Inline
   def define_inline_tasks
     task :test => :clean
 
-    if ENV['INLINE'] then
-      s.platform = ENV['FORCE_PLATFORM'] || Gem::Platform::CURRENT
+    if ENV["INLINE"] then
+      s.platform = ENV["FORCE_PLATFORM"] || Gem::Platform::CURRENT
 
       # Try collecting Inline extensions for +name+
       if defined?(Inline) then
-        directory 'lib/inline'
+        directory "lib/inline"
 
-        dlext = RbConfig::CONFIG['DLEXT']
+        dlext = RbConfig::CONFIG["DLEXT"]
 
         Inline.registered_inline_classes.each do |cls|
-          name = cls.name.gsub(/::/, '')
+          name = cls.name.gsub(/::/, "")
           # name of the extension is CamelCase
           alternate_name = if name =~ /[A-Z]/ then
-                             name.gsub(/([A-Z])/, '_\1').downcase.sub(/^_/, '')
+                             name.gsub(/([A-Z])/, '_\1').downcase.sub(/^_/, "")
                            elsif name =~ /_/ then
                              name.capitalize.gsub(/_([a-z])/) { $1.upcase }
                            end
diff --git a/lib/hoe/package.rb b/lib/hoe/package.rb
index 0718e8e..fb46ac0 100644
--- a/lib/hoe/package.rb
+++ b/lib/hoe/package.rb
@@ -1,8 +1,8 @@
 begin
-  require 'rubygems/package_task'
+  require "rubygems/package_task"
 rescue LoadError
   # rake/gempackagetask will go away some day
-  require 'rake/gempackagetask'
+  require "rake/gempackagetask"
   Gem::PackageTask = Rake::GemPackageTask
 end
 
@@ -46,12 +46,12 @@ module Hoe::Package
       pkg.need_zip = @need_zip
     end
 
-    desc 'Install the package as a gem. (opt. NOSUDO=1)'
+    desc "Install the package as a gem. (opt. NOSUDO=1)"
     task :install_gem => [:clean, :package, :check_extra_deps] do
-      install_gem Dir['pkg/*.gem'].first
+      install_gem Dir["pkg/*.gem"].first
     end
 
-    desc 'Package and upload; Requires VERSION=x.y.z (optional PRE=a.1)'
+    desc "Package and upload; Requires VERSION=x.y.z (optional PRE=a.1)"
     task :release => [:prerelease, :release_to, :postrelease]
 
     # no doco, invisible hook
@@ -69,7 +69,7 @@ module Hoe::Package
     task :release_sanity do
       v = ENV["VERSION"] or abort "Must supply VERSION=x.y.z"
 
-      pre = ENV['PRERELEASE'] || ENV['PRE']
+      pre = ENV["PRERELEASE"] || ENV["PRE"]
       v += ".#{pre}" if pre
 
       abort "Versions don't match #{v} vs #{version}" if v != version
@@ -89,11 +89,11 @@ module Hoe::Package
 
   def install_gem name, version = nil, rdoc=true
     should_not_sudo = Hoe::WINDOZE || ENV["NOSUDO"] || File.writable?(Gem.dir)
-    null_dev = Hoe::WINDOZE ? '> NUL 2>&1' : '> /dev/null 2>&1'
+    null_dev = Hoe::WINDOZE ? "> NUL 2>&1" : "> /dev/null 2>&1"
 
-    gem_cmd = Gem.default_exec_format % 'gem'
-    sudo    = 'sudo '                  unless should_not_sudo
-    local   = '--local'                unless version
+    gem_cmd = Gem.default_exec_format % "gem"
+    sudo    = "sudo "                  unless should_not_sudo
+    local   = "--local"                unless version
     version = "--version '#{version}'" if     version
 
     cmd  = "#{sudo}#{gem_cmd} install #{local} #{name} #{version}"
@@ -105,7 +105,7 @@ module Hoe::Package
   end
 
   def prerelease_version # :nodoc:
-    pre = ENV['PRERELEASE'] || ENV['PRE']
+    pre = ENV["PRERELEASE"] || ENV["PRE"]
     if pre then
       spec.version.version << "." << pre if pre
 
diff --git a/lib/hoe/publish.rb b/lib/hoe/publish.rb
index 3eebcc7..e097da5 100644
--- a/lib/hoe/publish.rb
+++ b/lib/hoe/publish.rb
@@ -89,11 +89,11 @@ module Hoe::Publish
 
   def initialize_publish
     self.blog_categories ||= [self.name]
-    self.local_rdoc_dir  ||= 'doc'
+    self.local_rdoc_dir  ||= "doc"
     self.need_rdoc       ||= true
     self.rdoc_locations  ||= []
     self.remote_rdoc_dir ||= self.name
-    self.rsync_args      ||= '-av -O --delete'
+    self.rsync_args      ||= "-av -O --delete"
   end
 
   ##
@@ -117,7 +117,7 @@ module Hoe::Publish
 
       desc "Generate rdoc coverage report"
       task :dcov => :isolate do
-        sh(*make_rdoc_cmd('-C'))
+        sh(*make_rdoc_cmd("-C"))
       end
 
       desc "Remove RDoc files"
@@ -127,9 +127,9 @@ module Hoe::Publish
 
       task :clobber => :clobber_docs
 
-      desc 'Generate ri locally for testing.'
+      desc "Generate ri locally for testing."
       task :ridocs => [:clean, :isolate] do
-        ruby(*make_rdoc_cmd('--ri', '-o', 'ri'))
+        ruby(*make_rdoc_cmd("--ri", "-o", "ri"))
       end
     end
 
@@ -143,7 +143,7 @@ module Hoe::Publish
       publish_on_announce_task
     end
 
-    desc 'Generate email announcement file.'
+    desc "Generate email announcement file."
     task :debug_email do
       puts generate_email
     end
@@ -153,7 +153,7 @@ module Hoe::Publish
       post_blog_task
     end
 
-    desc 'Announce your release.'
+    desc "Announce your release."
     task :announce => [:post_blog, :publish_on_announce ]
   end
 
@@ -166,34 +166,34 @@ module Hoe::Publish
 
   def publish_on_announce_task # :nodoc:
     with_config do |config, _|
-      Rake::Task['publish_docs'].invoke if config["publish_on_announce"]
+      Rake::Task["publish_docs"].invoke if config["publish_on_announce"]
     end
   end
 
   def post_blog_task # :nodoc:
     with_config do |config, path|
-      break unless config['blogs']
+      break unless config["blogs"]
 
-      config['blogs'].each do |site|
-        if site['path'] then
+      config["blogs"].each do |site|
+        if site["path"] then
           msg = "post_blog_#{site['type']}"
           send msg, site
           system site["cmd"] if site["cmd"]
         else
-          require 'xmlrpc/client'
+          require "xmlrpc/client"
 
           _, title, body, urls = announcement
           body += "\n\n#{urls}"
 
-          server = XMLRPC::Client.new2(site['url'])
-          content = site['extra_headers'].merge(:title => title,
+          server = XMLRPC::Client.new2(site["url"])
+          content = site["extra_headers"].merge(:title => title,
                                                 :description => body,
                                                 :categories => blog_categories)
 
-          server.call('metaWeblog.newPost',
-                      site['blog_id'],
-                      site['user'],
-                      site['password'],
+          server.call("metaWeblog.newPost",
+                      site["blog_id"],
+                      site["user"],
+                      site["password"],
                       content,
                       true)
         end
@@ -225,7 +225,7 @@ module Hoe::Publish
     Dir.chdir File.expand_path dir do
       time = Time.at Time.now.to_i # nukes fractions
       path = [time.strftime("%Y-%m-%d-"),
-              title.sub(/\W+$/, '').gsub(/\W+/, '-'),
+              title.sub(/\W+$/, "").gsub(/\W+/, "-"),
               ".html.md"].join
 
       header = {
@@ -235,7 +235,7 @@ module Hoe::Publish
       }
 
       File.open path, "w" do |f|
-        f.puts header.to_yaml.gsub(/\s$/, '')
+        f.puts header.to_yaml.gsub(/\s$/, "")
         f.puts "..."
         f.puts
         f.puts body
@@ -244,7 +244,7 @@ module Hoe::Publish
   end
 
   def generate_email full = nil # :nodoc:
-    require 'time'
+    require "time"
 
     abort "No email 'to' entry. Run `rake config_hoe` to fix." unless
       !full || email_to
@@ -293,6 +293,6 @@ class String
   # Very basic munge from rdoc to markdown format.
 
   def rdoc_to_markdown
-    self.gsub(/^mailto:/, '').gsub(/^(=+)/) { "#" * $1.size }
+    self.gsub(/^mailto:/, "").gsub(/^(=+)/) { "#" * $1.size }
   end
 end
diff --git a/lib/hoe/racc.rb b/lib/hoe/racc.rb
index d286006..68a5e62 100644
--- a/lib/hoe/racc.rb
+++ b/lib/hoe/racc.rb
@@ -50,7 +50,7 @@ module Hoe::Racc
   # Activate the racc dependencies
 
   def activate_racc_deps
-    dependency 'racc', '~> 1.4.6', :development
+    dependency "racc", "~> 1.4.6", :development
   end
 
   ##
diff --git a/lib/hoe/signing.rb b/lib/hoe/signing.rb
index 5e4443f..823172f 100644
--- a/lib/hoe/signing.rb
+++ b/lib/hoe/signing.rb
@@ -45,7 +45,7 @@ module Hoe::Signing
   def define_signing_tasks
     set_up_signing
 
-    desc 'Generate a key for signing your gems.'
+    desc "Generate a key for signing your gems."
     task :generate_key do
       generate_key_task
     end
@@ -56,11 +56,11 @@ module Hoe::Signing
     cert_chain = []
 
     with_config do |config, path|
-      break unless config['signing_key_file'] and config['signing_cert_file']
-      key_file = File.expand_path config['signing_key_file'].to_s
+      break unless config["signing_key_file"] and config["signing_cert_file"]
+      key_file = File.expand_path config["signing_key_file"].to_s
       signing_key = key_file if File.exist? key_file
 
-      cert_file = File.expand_path config['signing_cert_file'].to_s
+      cert_file = File.expand_path config["signing_cert_file"].to_s
       cert_chain << cert_file if File.exist? cert_file
     end
 
@@ -74,15 +74,15 @@ module Hoe::Signing
     email = Array(spec.email)
     abort "No email in your gemspec" if email.nil? or email.empty?
 
-    key_file = with_config { |config, _| config['signing_key_file'] }
-    cert_file = with_config { |config, _| config['signing_cert_file'] }
+    key_file = with_config { |config, _| config["signing_key_file"] }
+    cert_file = with_config { |config, _| config["signing_cert_file"] }
 
     if key_file.nil? or cert_file.nil? then
-      ENV['SHOW_EDITOR'] ||= 'no'
-      Rake::Task['config_hoe'].invoke
+      ENV["SHOW_EDITOR"] ||= "no"
+      Rake::Task["config_hoe"].invoke
 
-      key_file = with_config { |config, _| config['signing_key_file'] }
-      cert_file = with_config { |config, _| config['signing_cert_file'] }
+      key_file = with_config { |config, _| config["signing_key_file"] }
+      cert_file = with_config { |config, _| config["signing_cert_file"] }
     end
 
     key_file = File.expand_path key_file
diff --git a/lib/hoe/test.rb b/lib/hoe/test.rb
index 72d6066..880630f 100644
--- a/lib/hoe/test.rb
+++ b/lib/hoe/test.rb
@@ -30,7 +30,7 @@ module Hoe::Test
   # this is an unfortunate naming collision. I don't use the CPU (N)
   # specifier so it is shifting to "C" inside of Hoe.
   ENV.delete "N" if ENV["N"]
-  ENV["N"] = ENV['C'] if ENV['C']
+  ENV["N"] = ENV["C"] if ENV["C"]
 
   ##
   # Optional: Array of incompatible versions for multiruby filtering.
@@ -78,28 +78,28 @@ module Hoe::Test
     task :test
 
     if File.directory? "test" then
-      desc 'Run the test suite. Use FILTER or TESTOPTS to add flags/args.'
+      desc "Run the test suite. Use FILTER or TESTOPTS to add flags/args."
       task :test do
         ruby make_test_cmd
       end
 
-      desc 'Print out the test command. Good for profiling and other tools.'
+      desc "Print out the test command. Good for profiling and other tools."
       task :test_cmd do
         puts make_test_cmd
       end
 
-      desc 'Run the test suite using multiruby.'
+      desc "Run the test suite using multiruby."
       task :multi do
         ENV["EXCLUDED_VERSIONS"] = multiruby_skip.join(":")
         system "multiruby -S rake"
       end
 
-      desc 'Show which test files fail when run alone.'
+      desc "Show which test files fail when run alone."
       task :test_deps do
         tests = Dir[*self.test_globs].uniq
 
-        paths = ['bin', 'lib', 'test'].join(File::PATH_SEPARATOR)
-        null_dev = Hoe::WINDOZE ? '> NUL 2>&1' : '> /dev/null 2>&1'
+        paths = ["bin", "lib", "test"].join(File::PATH_SEPARATOR)
+        null_dev = Hoe::WINDOZE ? "> NUL 2>&1" : "> /dev/null 2>&1"
 
         tests.each do |test|
           if not system "ruby -I#{paths} #{test} #{null_dev}" then
@@ -128,7 +128,7 @@ module Hoe::Test
       end
     end
 
-    desc 'Run the default task(s).'
+    desc "Run the default task(s)."
     task :default => default_tasks
 
     unless default_tasks.empty? then
@@ -154,7 +154,7 @@ module Hoe::Test
       file "#{pkg}.gem" => turd
     end
 
-    desc 'Run ZenTest against the package.'
+    desc "Run ZenTest against the package."
     task :audit do
       libs = %w(lib test ext).join(File::PATH_SEPARATOR)
       sh "zentest -I=#{libs} #{spec.files.grep(/^(lib|test)/).join(' ')}"
@@ -186,7 +186,7 @@ module Hoe::Test
   # Attempt to load RSpec 2, returning true if successful
 
   def try_loading_rspec2
-    require 'rspec/core/rake_task'
+    require "rspec/core/rake_task"
 
     desc "Run all specifications"
     RSpec::Core::RakeTask.new(:spec) do |t|
@@ -205,7 +205,7 @@ module Hoe::Test
   # Attempt to load RSpec 1, returning true if successful
 
   def try_loading_rspec1
-    require 'spec/rake/spectask'
+    require "spec/rake/spectask"
 
     desc "Run all specifications"
     Spec::Rake::SpecTask.new(:spec) do |t|