Rebase to upstream release, 1.21.0.0.0.

Resolves: rhbz#1972029

jigawatts.spec

@@ -1,17 +1,20 @@
 %global uname         jigawatts
+
+# For snapshots. Currently unused.
 %global uversion      a5f8e31a4a967059498f820c5728f1deb0736c69
 %global dversion      %(echo %{uversion} | sed s/-/_/)
-%global aarch64       aarch64 arm64 armv8
 %global shortcommit %(c=%{uversion}; echo ${c:0:7})
 %global commitdate 20210827
 
+%global aarch64       aarch64 arm64 armv8
+
 Name:    %{uname}
-Version: 1.0~SNAPSHOT^%{commitdate}.%{shortcommit}
+Version: 1.21.0.0.0
 Release: 1%{?dist}
 Summary: Java CRIU helper
 License: GPLv2 with exceptions
 URL:     https://github.com/chflood/%{uname}
-Source0: https://github.com/chflood/%{uname}/archive/%{uversion}.zip
+Source0: https://github.com/chflood/%{uname}/archive/refs/tags/%{version}.tar.gz
 
 BuildRequires: java-devel
 BuildRequires: criu-devel
@@ -38,7 +41,7 @@ Summary: Javadoc for %{name}
 Javadoc for %{name}
 
 %prep
-%setup -q -n %{uname}-%{uversion}
+%setup -q
 
 ./autogen.sh
 
@@ -66,6 +69,10 @@ rm -rf $RPM_BUILD_ROOT
 %{_javadocdir}/%{name}
 
 %changelog
+* Tue Aug 31 2021 Andrew Hughes <gnu.andrew@redhat.com> - 1.21.0.0.0-1
+- Rebase to upstream release, 1.21.0.0.0.
+- Resolves: rhbz#1972029
+
 * Sun Aug 29 2021 Andrew Hughes <gnu.andrew@redhat.com> - 1.0~SNAPSHOT^20210827.a5f8e31-1
 - Store the upstream version (currently "1.0-SNAPSHOT") and snapshot info completely in the Version field rather than using Release.
 - Resolves: rhbz#1972029