Curreently wnen you run snowflke provider, it monkeypatches urlllb in a way that is not compatible with other libraries (for example presto SSL with kerberos, google,  amazon, qubole and many others).

This is not critical (as in 2.0 we have provider separation and snowflake code will not even be there until you choose [snowflake] extra or install provider manually,

For now we decided to release but immediately yank the snowflake provider!

Additional links: 

* Issue: https://github.com/snowflakedb/snowflake-connector-python/issues/324

Offending code:

* https://github.com/snowflakedb/snowflake-connector-python/blob/133d6215f7920d304c5f2d466bae38127c1b836d/src/snowflake/connector/network.py#L89-L92


setup.py
"""
    Adds provider packages to requirements of extra.
    :param extra: Name of the extra to add providers to
    :param providers: list of provider ids
    """
    EXTRAS_WITH_PROVIDERS.add(extra)
    EXTRAS_REQUIREMENTS[extra].extend(
        [get_provider_package_from_package_id(package_name) for package_name in providers]
    )
def add_all_provider_packages() -> None:
    """
    In case of regular installation (providers installed from packages), we should add extra dependencies to
    Airflow - to get the providers automatically installed when those extras are installed.
    For providers installed from sources we skip that step. That helps to test and install airflow with
    all packages in CI - for example when new providers are added, otherwise the installation would fail
    as the new provider is not yet in PyPI.
    """
    for provider in ALL_PROVIDERS:
        add_provider_packages_to_extras_requirements(provider, [provider])
    add_provider_packages_to_extras_requirements("all", ALL_PROVIDERS)
    add_provider_packages_to_extras_requirements("devel_ci", ALL_PROVIDERS)
    add_provider_packages_to_extras_requirements("devel_all", ALL_PROVIDERS)
    add_provider_packages_to_extras_requirements("all_dbs", ALL_DB_PROVIDERS)
    add_provider_packages_to_extras_requirements("devel_hadoop", ["apache.hdfs", "apache.hive", "presto"])
class Develop(develop_orig):