As part of packaging, fix up some permissions that can apparently go screwy.

Closes gh-287

Rakefile

@@ -42,7 +42,7 @@ END
 # Don't use Rake::GemPackageTast because we want prerequisites to run
 # before we load the gemspec.
 desc "Build all the packages."
-task :package => [:revision_file, :submodules] do
+task :package => [:permissions, :revision_file, :submodules] do
   load scope('haml.gemspec')
   Gem::Builder.new(HAML_GEMSPEC).build
   pkg = "#{HAML_GEMSPEC.name}-#{HAML_GEMSPEC.version}"
@@ -54,6 +54,16 @@ task :package => [:revision_file, :submodules] do
   sh %{gzip pkg/#{pkg}.tar}
 end
 
+task :permissions do
+  sh %{chmod -R a+rx bin}
+  sh %{chmod -R a+r .}
+  require 'shellwords'
+  Dir.glob('test/**/*_test.rb') do |file|
+    next if file =~ %r{^test/haml/spec/}
+    sh %{chmod a+rx #{Shellwords.shellescape file}}
+  end
+end
+
 task :revision_file do
   require 'lib/haml'
 

doc-src/HAML_CHANGELOG.md

@@ -3,6 +3,10 @@
 * Table of contents
 {:toc}
 
+## 3.0.20 (Unreleased)
+
+* Fix some permissions errors.
+
 ## 3.0.19
 
 [Tagged on GitHub](http://github.com/nex3/haml/commit/3.0.19).

doc-src/SASS_CHANGELOG.md

@@ -3,6 +3,10 @@
 * Table of contents
 {:toc}
 
+## 3.0.20 (Unreleased)
+
+* Fix some permissions errors.
+
 ## 3.0.19
 
 [Tagged on GitHub](http://github.com/nex3/haml/commit/3.0.19).