Added virtual provides for bundled gnulib library

patch.spec

@@ -1,7 +1,9 @@
+%global gnulib_ver 20180203
+
 Summary: Utility for modifying/upgrading files
 Name: patch
 Version: 2.7.6
-Release: 7%{?dist}
+Release: 8%{?dist}
 License: GPLv3+
 URL: http://www.gnu.org/software/patch/patch.html
 Group: Development/Tools
@@ -17,6 +19,8 @@ BuildRequires: libselinux-devel
 BuildRequires: libattr-devel
 BuildRequires: ed
 
+Provides: bundled(gnulib) = %{gnulib_ver}
+
 %description
 The patch program applies diff files to originals.  The diff command
 is used to compare an original to a changed file.  Diff lists the
@@ -63,6 +67,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_mandir}/*/*
 
 %changelog
+* Mon Nov 26 2018 Than Ngo <than@redhat.com> - 2.7.6-8
+- Added virtual provides for bundled gnulib library
+
 * Thu Oct 11 2018 Than Ngo <than@redhat.com> - 2.7.6-7
 - Fixed #1582675 - Patch can be crashed and coredumped with a trivial wrong command