Hello,

Slack has released updates to its library and we can start using it for it. 

We especially like one change.

> slack_sdk has no required dependencies. This means aiohttp is no longer automatically resolved.

I've looked through the documentation and it doesn't look like a difficult task, but I think it's still worth testing.
More info: https://slack.dev/python-slack-sdk/v3-migration/index.html#from-slackclient-2-x

Best regards,
Kamil Breguła
setup.py
singularity = ['spython>=0.0.56']
slack = [
    'slackclient>=2.0.0,<3.0.0',
]
snowflake = [
    
    
    
    
    
    
    
    'azure-core>=1.10.0',
    'azure-storage-blob',
    'azure-storage-common',
    
    
    
    'snowflake-connector-python>=2.3.8',
    'snowflake-sqlalchemy>=1.1.0',
]
spark = [
    'pyspark',
]
ssh = [
    'paramiko>=2.6.0',
    'pysftp>=0.2.9',
    'sshtunnel>=0.1.4,<0.2',
]
statsd = [