ssl.SSLContext() without protocol argument is deprecated.

[robmcd]

even though #196 is closed, I am still seeing this warning in redshift-connector 2.1.5:

C:.venv\Lib\site-packages\redshift_connector\core.py:654: DeprecationWarning:

ssl.SSLContext() without protocol argument is deprecated.

C:.venv\Lib\site-packages\redshift_connector\core.py:654: DeprecationWarning:

ssl.PROTOCOL_TLS is deprecated

[sbailliez]

I can confirm @robmcd issue. 2.1.5 as well and console is flooded, the inability to even disable this with PYTHONWARNINGS makes the experience suboptimal for python > 3.9

[ad-m-ss]

This is caused by reverting fix for it by @Brooke-white in 462964a .

[karlthumm]

I confirm I have this happening on redshift-connector 2.1.8.

Every run throws throws the following warning:

/Users/Shared/web/data-analytics/dbt-env/lib/python3.11/site-packages/redshift_connector/core.py:663: DeprecationWarning: ssl.SSLContext() without protocol argument is deprecated.
/Users/Shared/web/data-analytics/dbt-env/lib/python3.11/site-packages/redshift_connector/core.py:663: DeprecationWarning: ssl.PROTOCOL_TLS is deprecated

This leads to thousands of lines in the console that is not helpful and detracts from being able to see the information that's important.