!15 fix obsoletes in spec

From: @hubin95 
Reviewed-by: @znzjugod 
Signed-off-by: @znzjugod

speex.spec

@@ -1,6 +1,6 @@
 Name:		speex
 Version:	1.2.1
-Release:	1
+Release:	2
 Summary:	A Free Codec For Free Speech
 License:	BSD
 URL:		https://www.speex.org/
@@ -8,7 +8,7 @@ Source0:	http://downloads.us.xiph.org/releases/speex/%{name}-%{version}.tar.gz
 
 BuildRequires: gcc git pkgconfig(ogg) pkgconfig(speexdsp)
 
-Obsoletes: %{name}-tools
+Obsoletes: %{name}-tools < %{version}-%{release}
 Provides:  %{name}-tools
 
 %description
@@ -67,6 +67,12 @@ This package is the development and  files for speex.
 %{_mandir}/man1/speexdec.1.gz
 
 %changelog
+* Mon Nov 21 2022 Bin Hu <hubin73@huawei.com> - 1.2.1-2
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:fix obsoletes in spec
+
 * Mon Nov 7 2022 Bin Hu <hubin73@huawei.com> - 1.2.1-1
 - Type:bugfix
 - ID:NA