Remove Requires/Provides which are now autogenerated.

Ruby 2.1 ships with Requires/Provides RPM generator. This removes the
need to explicitly specify the runtime dependencies.

templates/fedora-21-rawhide.spec.erb

@@ -11,15 +11,6 @@ License: <%= spec.licenses.join(" and ") %>
 URL: <%= spec.homepage %>
 <% end -%>
 Source0: <%= download_path %>%{gem_name}-%{version}.gem
-Requires: ruby(release)
-<% for req in spec.required_rubygems_version -%>
-Requires: ruby(rubygems) <%= req %>
-<% end -%>
-<% for d in spec.runtime_dependencies -%>
-<% for req in d.requirement -%>
-Requires: rubygem(<%= d.name %>) <%= req  %>
-<% end -%>
-<% end -%>
 BuildRequires: ruby(release)
 <% for req in spec.required_rubygems_version -%>
 BuildRequires: rubygems-devel <%= req %>
@@ -37,7 +28,6 @@ BuildRequires: ruby<%= "-devel" unless spec.extensions.empty? %> <%= req %>
 <% if spec.extensions.empty? -%>
 BuildArch: noarch
 <% end -%>
-Provides: rubygem(%{gem_name}) = %{version}
 
 %description
 <%= spec.description %>

test/templates/test_fedora.rb

@@ -21,10 +21,6 @@ def test_omitting_url_from_rpm_spec
     assert_no_match(/\sURL: /, @out_string)
   end
 
-  def test_rubygems_version_requirement
-    assert_match(/\sRequires: ruby\(rubygems\) >= 1.3.6/, @out_string)
-  end
-
   def test_rubys_version_build_requirement
     assert_match(/\sBuildRequires: ruby-devel >= 1.8.6/, @out_string)
   end
@@ -46,4 +42,16 @@ def test_build_requires
     assert_match(/^# BuildRequires: rubygem\(test_development\) >= 1\.0\.0$/, @out_string)
   end
 
+  def test_rubygems_is_not_required
+    assert_no_match(/\sruby\(rubygems\)/, @out_string)
+  end
+
+  def test_nothing_is_required
+    assert_no_match(/\sRequires:\s*rubygem\(\w*\).*$/, @out_string)
+  end
+
+  def test_provides_is_not_generated_anymore
+    assert_no_match(/\sProvides:\s*rubygem\(%\{gem_name\}\)/, @out_string)
+  end
+
 end