add provides for python3-pycairo

pycairo.spec

@@ -1,6 +1,6 @@
 Name:             pycairo
 Version:          1.20.0
-Release:          1
+Release:          2
 Summary:          A python module providing bindings for the cairo graphics library
 License:          MPLv1.1 or LGPLv2
 URL:              https://cairographics.org/pycairo
@@ -14,10 +14,12 @@ Pycairo is a Python module providing bindings for the cairo graphics library.
 %package -n python3-cairo
 Summary: Provide python3 support for the cairo graphics library
 %{?python_provide:%python_provide python3-cairo}
+Provides: python%{python3_version}dist(pycairo) = %{version}
 
 %description -n python3-cairo
 Provide python3 support for the cairo graphics library.
 
+
 %package -n python3-cairo-devel
 Summary: Provide libraries and headers for py3cairo
 Requires: python3-cairo = %{version}-%{release}
@@ -51,6 +53,12 @@ in order to interoperate with py3cairo.
 %{_libdir}/pkgconfig/py*.pc     
 
 %changelog
+* Thu Jul 21 2022 jinzhiguang <jinzhiguang@kylinos.cn> - 1.20.0-2
+- Type:requirements
+- Id:NA
+- SUG:NA
+- DESC:Add provides for python3-cairo
+
 * Sat Jan 30 2021 xihaochen <xihaochen@huawei.com> - 1.20.0-1
 - Type:requirements                                                                                                                                  
 - Id:NA