delete the python provides in python2

python-idna.spec

@@ -1,6 +1,6 @@
 Name:               python-idna	
 Version:            2.8
-Release:            1
+Release:            2
 Summary:            Internationalized Domain Names in Applications (IDNA)
 License:            BSD and Python and Unicode         	
 URL:                https://github.com/kjd/idna
@@ -28,7 +28,8 @@ library but currently only supports the older 2003 specification.
 %if 0%{?with_python2}
 %package -n         python2-idna
 Summary:            Python2 package for python-idna
-%{?python_provide:  %python_provide python2-idna}
+Provides:           python-idna = %{version}-%{release}
+Obsoletes:          python-idna < %{version}-%{release}
 
 %description -n     python2-idna
 Python2 package for python-idna
@@ -93,5 +94,11 @@ Python3 package for python-idna
 %endif
 
 %changelog
+* Tue Jan 14 2020 openEuler Buildteam <buildteam@openeuler.org> - 2.8-2
+- Type:bugfix
+- Id:NA
+- SUG:NA
+- DESC:delete the python provides in python2
+
 * Wed Sep 4 2019 openEuler Buildteam <buildteam@openeuler.org> - 2.8-1
 - Package init