# from pinecone.interfaces import PineconePlugin, InstallablePlugin

# class SubpackageAPlugin(PineconePlugin):
#     def __init__(self, api_client_builder, config):
#         print('Subpackage A Plugin initialized')

#     def hello(self):
#         print('Hello from Subpackage A Plugin')

# __installables__ = [InstallablePlugin('Pinecone', 'subpackage_a', SubpackageAPlugin)]