os单独设置

setup.py

@@ -5,7 +5,8 @@ setup(name='pyscalebox',
       author='zhangxiaoli',
       author_email='zhangxiaoli@cnic.cn',
       #packages=find_packages(),
-      install_requires=['os','grpcio','grpcio-tools','protobuf'], # 定义依赖哪些模块
+      requires=['os'],
+      install_requires=['grpcio','grpcio-tools','protobuf'], # 定义依赖哪些模块
       py_modules=['pyscalebox','control_pb2','control_pb2_grpc'],  # 系统自动从当前目录开始找包
       license="apache 3.0"
       )
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