[rubygem-pathname2/f19] update to new packaging guidelines.

[Brett Lentz]

commit da2dfcae1222556f47b18dcbfcd01bd5e0bba3d9
Author: Brett Lentz <blentz at redhat.com>
Date:   Wed Mar 13 14:01:56 2013 -0400

    update to new packaging guidelines.

 rubygem-pathname2.spec |   20 ++++++++++++++++----
 1 files changed, 16 insertions(+), 4 deletions(-)
---
diff --git a/rubygem-pathname2.spec b/rubygem-pathname2.spec
index ef6c6bd..705a64b 100644
--- a/rubygem-pathname2.spec
+++ b/rubygem-pathname2.spec
@@ -1,8 +1,12 @@
 %global gem_name    pathname2
 
+%if 0%{?fedora} >= 19
+%global gem_extdir %{gem_extdir_mri}
+%endif
+
 Name:           rubygem-%{gem_name}
 Version:        1.6.2
-Release:        11%{?dist}
+Release:        12%{?dist}
 Summary:        An alternate implementation for the Pathname library
 
 Group:          Development/Languages
@@ -18,11 +22,16 @@ BuildArch:      noarch
 BuildRequires: rubygem(facade)
 BuildRequires: rubygem(minitest)
 BuildRequires: rubygems-devel
-BuildRequires: ruby(abi) = 1.9.1
+
+%if 0%{?fedora} >= 19
+Requires: ruby(release)
+%else
+Requires:      ruby(abi) >= %{rubyabi}
+BuildRequires: ruby(abi) >= %{rubyabi}
+%endif
 
 Requires:      rubygem(facade)
-Requires: ruby(rubygems)
-Requires:      ruby(abi) = 1.9.1
+Requires:      ruby(rubygems)
 
 Provides:      rubygem(%{gem_name}) = %{version}
 
@@ -69,6 +78,9 @@ ruby -I$(pwd)%{gem_libdir} $(pwd)%{gem_instdir}/test/test_pathname.rb
 %{gem_spec}
 
 %changelog
+* Wed Mar 13 2013 Brett Lentz <blentz at redhat.com> - 1.6.2-12
+- Update to new packaging guidelines.
+
 * Thu Feb 14 2013 Fedora Release Engineering <rel-eng at lists.fedoraproject.org> - 1.6.2-11
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild