[Bug 1079749] Review Request: perl-Test-Image-GD - A module for testing images using GD

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1079749

--- Comment #3 from Petr Šabata  ---
I see you've removed some of the old cruft Ralf pointed out but not all of it. 
Since the answer to "Do you intend to support rhel < 6?" is obviously "no",
drop the line 33, too.

There are still one more missing build-time dependencies you should add:
perl, used in the spec
perl(File::Spec::Functions), used in various tests

For the optional tests, you may also buildrequire:
perl(Test::Pod) >= 1.14
perl(Test::Pod::Coverage) >= 1.04

Consider using the description from the POD instead of just paraphrasing the
Summary.

Package the README and Changes files as documentation, e.g. by adding the
following to your %files section:
%doc Changes README

More tips:
Line 39 is not needed and may be safely dropped.
Sort your deps alphabetically; it's easier to maintain later.