default.rake in heel-3.1.1

- old
+ new

@@ -1,7 +1,8 @@
 # vim: syntax=ruby
 require 'rake/clean'
+require 'digest'
 #------------------------------------------------------------------------------
 # If you want to Develop on this project just run 'rake develop' and you'll
 # have all you need to get going. If you want to use bundler for development,
 # then run 'rake develop:using_bundler'
 #------------------------------------------------------------------------------
@@ -77,11 +78,11 @@
     t.main     = 'README.md'
     t.title    = "#{This.name} #{This.version}"
     t.rdoc_files.include( FileList['*.{rdoc,md,txt}'], FileList['ext/**/*.c'],
                           FileList['lib/**/*.rb'] )
   end
-rescue LoadError => le
+rescue StandardError, LoadError
   This.task_warning( 'rdoc' )
 end
 
 #------------------------------------------------------------------------------
 # Coverage - optional code coverage, rcov for 1.8 and simplecov for 1.9, so
@@ -113,10 +114,10 @@
     This.task_warning( 'simplecov' )
   end
 end
 
 #------------------------------------------------------------------------------
-# Manifest - We want an explicit list of those files that are to be packaged in
+# Manifest - We want an explicit list of thos files that are to be packaged in
 #            the gem. Most of this is from Hoe.
 #------------------------------------------------------------------------------
 namespace 'manifest' do
   desc "Check the manifest"
   task :check => :clean do