!2 Upgrade version to 1.2.1

From: @cherry530 
Reviewed-by: @caodongxia 
Signed-off-by: @caodongxia

libgta.spec

@@ -1,11 +1,11 @@
 Name:           libgta
-Version:        1.0.7
-Release:        9
+Version:        1.2.1
+Release:        1
 Summary:        A library that reads and writes GTA files
 License:        LGPLv2+
 URL:            https://marlam.de/gta/
-Source0:        http://download.savannah.nongnu.org/releases/gta/%{name}-%{version}.tar.xz
-BuildRequires:  bzip2-devel doxygen gcc xz-devel zlib-devel
+Source0:        https://marlam.de/gta/releases/%{name}-%{version}.tar.xz
+BuildRequires:  doxygen gcc
 
 %description
 Libgta,a library that reads and writes GTA files,with interfaces in C and C++.
@@ -52,7 +52,6 @@ make check V=1
 %{_libdir}/%{name}.so.*
 
 %files devel
-%{_datadir}/%{name}/cmake/FindGTA.cmake
 %{_libdir}/pkgconfig/gta.pc
 %{_libdir}/%{name}.so
 %{_includedir}/gta
@@ -63,5 +62,8 @@ make check V=1
 %doc doc/reference
 
 %changelog
+* Wed Sep 20 2023 xu_ping<707078654@qq.com> - 1.2.1-1
+- Upgrade version to 1.2.1
+
 * Fri Mar 6 2020 zhouyihang<zhouyihang1@huawei.com> - 1.0.7-9
 - Pakcage init