Action required Let's Encrypt certificate renewals

I wonder do certbot-auto use different python version than certbot?

When I run
/root/certbot-auto --version
result:

/opt/eff.org/certbot/venv/local/lib/python2.7/site-packages/cryptography/hazmat/primitives/constant_time.py:26: CryptographyDeprecationWarning: Support for your Python version is deprecated. The next version of cryptography will remove support. Please upgrade to a 2.7.x release that supports hmac.compare_digest as soon as possible.
utils.DeprecatedIn23,
certbot 0.32.0

When I run
certbot --version
Result:

certbot 0.28.0

I just want that certbot or certbot-auto works

If I use certbot-auto I need to know do I need to worry about this warning
and if I need to worried about it how to fix it?

/opt/eff.org/certbot/venv/local/lib/python2.7/site-packages/cryptography/hazmat/primitives/constant_time.py:26: CryptographyDeprecationWarning: Support for your Python version is deprecated. The next version of cryptography will remove support. Please upgrade to a 2.7.x release that supports hmac.compare_digest as soon as possible.
utils.DeprecatedIn23,

If I use certbot I need to fix this.

Attempting to parse the version 0.31.0 renewal configuration file found at /etc/letsencrypt/renewal/proficient.fi.conf with version 0.28.0 of Certbot. This might not work.

So please help me.