Hi, Version 1.3.1 of rack-rewrite does not work in many environments because the file `lib/rack/rewrite/rule.rb` has incorrect permissions: ``` total 32 -rw----r--@ 1 rolftimmermans staff 8639 Jan 1 1970 rule.rb -rw-r--r--@ 1 rolftimmermans staff 134 Jan 1 1970 version.rb ``` It is missing group read permission. The git repository seems fine, only the released gem appears to be affected.