Fix Provides/Obsoletes for the old python subpackage

An arch-less Provides is needed in the -python2 subpackage, but the
-python3 subpackage should not Provide/Obsolete the old python subpackage.

libsvm.spec

@@ -38,7 +38,7 @@
 
 Name:           libsvm
 Version:        3.23
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        A Library for Support Vector Machines
 
 Group:          Development/Libraries
@@ -74,6 +74,7 @@ Install this package if you want to develop programs with libsvm.
 %package -n %{python2_package_name}
 %{?python_provide:%python_provide python2-libsvm}
 Provides: %{name}-python%{?_isa} = %{version}-%{release}
+Provides: %{name}-python = %{version}-%{release}
 Obsoletes: %{name}-python%{?_isa} < %{version}-%{release}
 Summary:    Python2 tools and interfaces for libsvm
 Group:      Development/Libraries
@@ -90,8 +91,6 @@ programs with libsvm in Python2.
 %if %{with python3}
 %package -n python3-%{name}
 %{?python_provide:%python_provide python3-%{name}}
-Provides: %{name}-python%{?_isa} = %{version}-%{release}
-Obsoletes: %{name}-python%{?_isa} < %{version}-%{release}
 Summary:    Python3 tools and interfaces for libsvm
 Group:      Development/Libraries
 BuildRequires:  python3-devel gawk
@@ -323,6 +322,9 @@ desktop-file-install --delete-original \
 %{_datadir}/applications/*%{name}-svm-toy-qt.desktop
 
 %changelog
+* Tue Aug 28 2018 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 3.23-3
+- Fix Provides/Obsoletes for old python subpackage
+
 * Thu Jul 26 2018 Ding-Yi Chen <dchen@redhat.com> - 3.23-2
 - Add -javadoc subpackage
 - Use macro rhel instead of el_version