convert to rpmautospec

changelog

@@ -0,0 +1,17 @@
+* Tue Jul 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 2.1.0-2
+- Second attempt - Rebuilt for
+  https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
+
+* Fri Jun 18 2021 Fabio Valentini <decathorpe@gmail.com> - 2.1.0-1
+- Update to version 2.1.0.
+- Fixes RHBZ#1971619
+
+* Sun Mar 21 2021 Fabio Valentini <decathorpe@gmail.com> - 2.0.3-1
+- Update to version 2.0.3.
+- Fixes RHBZ#1941141
+
+* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.2-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
+* Wed Jan 06 2021 Fabio Valentini <decathorpe@gmail.com> - 2.0.2-1
+- Initial package

rust-polling.spec

@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}
 Version:        2.1.0
-Release:        2%{?dist}
+Release:        %autorelease
 Summary:        Portable interface to epoll, kqueue, event ports, and wepoll
 
 # Upstream license specification: Apache-2.0 OR MIT
@@ -86,20 +86,4 @@ which use "std" feature of "%{crate}" crate.
 %endif
 
 %changelog
-* Tue Jul 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 2.1.0-2
+%autochangelog
-- Second attempt - Rebuilt for
-  https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
-
-* Fri Jun 18 2021 Fabio Valentini <decathorpe@gmail.com> - 2.1.0-1
-- Update to version 2.1.0.
-- Fixes RHBZ#1971619
-
-* Sun Mar 21 2021 Fabio Valentini <decathorpe@gmail.com> - 2.0.3-1
-- Update to version 2.0.3.
-- Fixes RHBZ#1941141
-
-* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.2-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
-
-* Wed Jan 06 2021 Fabio Valentini <decathorpe@gmail.com> - 2.0.2-1
-- Initial package