!11 新增编译依赖python3-Cython修复pkgship编译报错ImportError: cannot import name '_corecffi' from 'gevent.libuv'

From: @wu-leilei 
Reviewed-by: @small_leek 
Signed-off-by: @small_leek

python-gevent.spec

@@ -3,7 +3,7 @@
 
 Name:          python-gevent
 Version:       21.1.2
-Release:       1
+Release:       2
 Summary:       A coroutine-based Python networking library
 License:       MIT
 URL:           http://www.gevent.org/
@@ -32,7 +32,7 @@ Features include:
 Summary:       %{summary}
 %{?python_provide:%python_provide python3-gevent}
 BuildRequires: python3-devel python3-greenlet-devel
-BuildRequires: python3-setuptools
+BuildRequires: python3-setuptools python3-Cython
 Requires:      python3-greenlet
 
 %description -n python3-gevent
@@ -85,6 +85,9 @@ find %{buildroot} -name '*.so' -exec chmod 755 {} ';'
 %{python3_sitearch}/gevent*
 
 %changelog
+* Fri May 06 2022 wulei <wulei80@h-partners.com> - 21.1.2-2
+- Fix cannot import name _corecffi from gevent.libuv
+
 * Wed Mar 30 2022 caodongxia <caodongxia@huawei.com> - 21.1.2-1
 - Update to 21.1.2