!5 remove python2 dependency

From: @xinghe_1
Reviewed-by: @small_leek
Signed-off-by: @small_leek

python-PyMySQL.spec

@@ -1,12 +1,11 @@
 Name:           python-PyMySQL
 Version:        0.9.3
-Release:        1
+Release:        2
 Summary:        Pure Python MySQL Client
 License:        MIT
 URL:            https://pypi.python.org/pypi/PyMySQL/
 Source0:        https://files.pythonhosted.org/packages/source/P/PyMySQL/PyMySQL-%{version}.tar.gz
 
-BuildRequires:  python2-cryptography python2-devel python2-setuptools
 BuildRequires:  python3-cryptography python3-devel python3-setuptools
 
 BuildArch:      noarch
@@ -20,15 +19,6 @@ store_result, and use_result. You should use high level APIs defined in PEP 249.
 But some APIs like autocommit and ping are supported because PEP 249 doesn't
 cover their usecase.
 
-%package -n python2-PyMySQL
-Summary:  Pure Python2 MySQL Client
-Requires: python2-cryptography
-%{?python_provide:%python_provide python2-PyMySQL}
-
-%description -n python2-PyMySQL
-This package contains a pure-Python MySQL client library, based on PEP 249.
-Most public APIs are compatible with mysqlclient and MySQLdb.
-
 %package -n python3-PyMySQL
 Summary:  Pure Python3 MySQL client
 Requires: python3-cryptography
@@ -43,19 +33,11 @@ Most public APIs are compatible with mysqlclient and MySQLdb.
 %autosetup -n PyMySQL-%{version} -p1
 
 %build
-%py2_build
 %py3_build
 
 %install
-%py2_install
 %py3_install
 
-
-%files -n python2-PyMySQL
-%doc README.rst
-%license LICENSE
-%{python2_sitelib}/*
-
 %files -n python3-PyMySQL
 %doc README.rst
 %license LICENSE
@@ -63,6 +45,9 @@ Most public APIs are compatible with mysqlclient and MySQLdb.
 
 
 %changelog
+* Fri Oct 30 2020 yanglongkang <yanglongkang@huawei.com> - 0.9.3-2
+- remove python2 dependency
+
 * Jul Thu 16 2020 yanglongkang <yanglongkang@huawei.com> - 0.9.3-1
 - update package to 0.9.3