Files in published gem are not world readable

[jcn]

It looks like the files packaged in the 0.1.7 gem are not world readable, which is causing problems on my app server as the gems are installed globally and the server process is running as a different user than installed the gems.

-rw-------  1 jcn  staff   140 Oct 28 17:23 Gemfile
-rw-------  1 jcn  staff   970 Oct 28 17:23 Indirizzo.gemspec
-rw-------  1 jcn  staff  7637 Oct 28 17:23 LICENSE.txt
-rw-------  1 jcn  staff  3413 Oct 28 17:23 README.md
-rw-------  1 jcn  staff   638 Oct 28 17:23 Rakefile
-rw-------  1 jcn  staff     5 Oct 28 17:23 VERSION

lib:
total 8
drwxr-xr-x  5 jcn  staff  170 Oct 28 17:23 indirizzo/
-rw-------  1 jcn  staff   28 Oct 28 17:23 indirizzo.rb

test:
total 48
-rw-------  1 jcn  staff  9958 Oct 28 17:23 test_address.rb
-rw-------  1 jcn  staff  1560 Oct 28 17:23 test_constants.rb
-rw-------  1 jcn  staff    39 Oct 28 17:23 test_helper.rb
-rw-------  1 jcn  staff  1384 Oct 28 17:23 test_numbers.rb

I think that a simple chmod should do the trick here. Thanks!