make 'rake clean' clean more1.3.1

think I've probably been shipping Gemfile.lock's by accident

1 files changed, 2 insertions, 1 deletions

diff --git a/Rakefile b/Rakefile
index e9675a7..d8926dc 100644
--- a/Rakefile
+++ b/Rakefile
@@ -22,7 +22,8 @@ end
 unix_gemspec = eval(File.read("ffi-yajl.gemspec"))
 
 task :clean do
-  sh "rm -rf pkg/* lib/ffi_yajl/ext/*"
+  sh "rm -f Gemfile.lock"
+  sh "rm -rf pkg/* tmp/* .bundle lib/ffi_yajl/ext/*"
 end
 
 desc "install the gem locally"