bump release

ghc-data-default-class.spec

@@ -6,7 +6,7 @@
 
 Name:           ghc-%{pkg_name}
 Version:        0.1.2.0
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Class for types with a default value
 
 License:        BSD
@@ -70,6 +70,9 @@ files.
 
 
 %changelog
+* Fri Jan 26 2018 Jens Petersen <petersen@redhat.com> - 0.1.2.0-4
+- rebuild
+
 * Wed Aug 02 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.1.2.0-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild