Rebuild for rust-packaging v5

Signed-off-by: Igor Gnatenko <ignatenkobrain@fedoraproject.org>

rust-regex-syntax.spec

@@ -7,7 +7,7 @@
 
 Name:           rust-%{crate}
 Version:        0.4.2
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Regular expression parser
 
 # https://github.com/rust-lang/regex/issues/342
@@ -56,6 +56,9 @@ which use %{crate} from crates.io.
 %{cargo_registry}/%{crate}-%{version}/
 
 %changelog
+* Mon Jan 08 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.4.2-2
+- Rebuild for rust-packaging v5
+
 * Sun Dec 31 2017 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.4.2-1
 - Update to 0.4.2