convert to rpmautospec

changelog

@@ -0,0 +1,8 @@
+* Fri Jan 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.4-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
+
+* Fri Jul 23 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.4-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
+
+* Thu Apr 08 2021 Fabio Valentini <decathorpe@gmail.com> - 1.0.4-1
+- Initial package

rust-dyn-clone.spec

@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}
 Version:        1.0.4
-Release:        3%{?dist}
+Release:        %autorelease
 Summary:        Clone trait that is object-safe
 
 # Upstream license specification: MIT OR Apache-2.0
@@ -71,11 +71,4 @@ which use "default" feature of "%{crate}" crate.
 %endif
 
 %changelog
-* Fri Jan 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.4-3
+%autochangelog
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
-
-* Fri Jul 23 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.4-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
-
-* Thu Apr 08 2021 Fabio Valentini <decathorpe@gmail.com> - 1.0.4-1
-- Initial package