Convert to rpmautospec

Signed-off-by: Michel Alexandre Salim <salimma@fedoraproject.org>

changelog

@@ -0,0 +1,18 @@
+* Fri Jan 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.0-6
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
+
+* Sat Jul 23 2022 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.0-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
+
+* Fri Jan 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.0-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
+
+* Tue Jul 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.0-3
+- Second attempt - Rebuilt for
+  https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
+
+* Sun Jun 06 2021 Davide Cavalca <dcavalca@fedoraproject.org> - 2.0.0-2
+- Install license files
+
+* Wed Jun 02 2021 Davide Cavalca <dcavalca@fedoraproject.org> - 2.0.0-1
+- Initial package

rust-fd-lock.spec

@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}
 Version:        2.0.0
-Release:        6%{?dist}
+Release:        %autorelease
 Summary:        Advisory cross-platform lock on a file using a file descriptor to it
 
 # Upstream license specification: MIT OR Apache-2.0
@@ -73,21 +73,4 @@ which use "default" feature of "%{crate}" crate.
 %endif
 
 %changelog
-* Fri Jan 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.0-6
+%autochangelog
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
-
-* Sat Jul 23 2022 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.0-5
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
-
-* Fri Jan 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.0-4
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
-
-* Tue Jul 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.0-3
-- Second attempt - Rebuilt for
-  https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
-
-* Sun Jun 06 2021 Davide Cavalca <dcavalca@fedoraproject.org> - 2.0.0-2
-- Install license files
-
-* Wed Jun 02 2021 Davide Cavalca <dcavalca@fedoraproject.org> - 2.0.0-1
-- Initial package