Fix spec make it build and install on epel7 and older versions of fedora

rubygem-httpclient.spec

@@ -1,6 +1,6 @@
 %global gem_name httpclient
 
-%if 0%{?rhel} <= 6 && 0%{?fedora} <= 16
+%if 0%{?rhel} <= 6 && 0%{?fedora} <= 18
 %global gem_dir %(ruby -rubygems -e 'puts Gem::dir' 2>/dev/null)
 %global gem_instdir %{gem_dir}/gems/%{gem_name}-%{version}
 %global gem_libdir %{gem_instdir}/lib
@@ -15,23 +15,22 @@
 Summary:        HTTP Client interface for ruby
 Name:           rubygem-%{gem_name}
 Version:        2.4.0
-Release:        1%{?dist}
+Release:        2%{?dist}
 Group:          Development/Languages
 License:        (Ruby or BSD) and Public Domain
 URL:            https://github.com/nahi/httpclient
 Source0:        http://gems.rubyforge.org/gems/%{gem_name}-%{version}.gem
-%if 0%{?fedora} >= 19
-Requires:       ruby(release)
-%else
+%if 0%{?rhel} <= 6 && 0%{?fedora} <= 18
 Requires:       ruby(abi) >= %{rubyabi}
+%else
+Requires:       ruby(release)
 %endif
-Requires:       rubygems
-%if 0%{?rhel} <= 6 && 0%{?fedora} <= 16
-BuildRequires:  rubygems
+%if 0%{?rhel} <= 7 && 0%{?fedora} <= 20
+BuildRequires:  rubygem(minitest)
 %else
-BuildRequires:  rubygems-devel
 BuildRequires:  rubygem(minitest4)
 %endif
+BuildRequires:  rubygems-devel
 BuildArch:      noarch
 Provides:       rubygem(%{gem_name}) = %{version}
 
@@ -61,7 +60,7 @@ gem install -V \
         --install-dir ./%{gem_dir} \
         --bindir ./%{_bindir} \
         --force \
-%if 0%{?rhel} <= 6 && 0%{?fedora} <= 16
+%if 0%{?rhel} <= 6 && 0%{?fedora} <= 18
         --no-rdoc \
         --no-ri \
 %else
@@ -113,6 +112,9 @@ popd
 
 
 %changelog
+* Wed Oct 15 2014 Troy Dawson <tdawson@redhat.com> - 2.4.0-2
+- Fix spec make it build and install on epel7 and older versions of fedora
+
 * Fri Jun 13 2014 Troy Dawson <tdawson@redhat.com> - 2.4.0-1
 - Update to latest upstream