Rakefile in ParseTree-1.5.0 vs Rakefile in ParseTree-1.6.0

@@ -6,11 +6,12 @@
 $: << "../../RubyInline/dev"
 require './lib/parse_tree.rb'
 
 Hoe.new("ParseTree", ParseTree::VERSION) do |p|
   p.summary = "Extract and enumerate ruby parse trees."
-  p.description = File.read("README.txt").split(/\n\n+/)[2]
+  p.description = p.paragraphs_of("README.txt", 2).join("\n\n")
+  p.changes = p.paragraphs_of("History.txt", 1).join("\n\n")
   p.clean_globs << File.expand_path("~/.ruby_inline")
   p.extra_deps << ['RubyInline', '>= 3.2.0']
 end
 
 desc 'Run against ruby 1.9 (from a multiruby install) with -d.'
@@ -25,6 +26,14 @@
 end
 
 desc 'Run a very basic demo'
 task :demo do
   sh "echo 1+1 | ruby #{Hoe::RUBY_FLAGS} ./bin/parse_tree_show -f"
+end
+
+desc 'Show what tests are not sorted'
+task :sort do
+  sh "pgrep '^    \\\"(\\w+)' test/pt_testcase.rb | cut -f 2 -d\\\" > x"
+  sh "sort x > y"
+  sh "diff x y"
+  sh "rm -f x y"
 end