urllib3.contrib.pyopenssl is being deprecated

[saisankargochhayat]

Related - urllib3/urllib3#2680
httpretty/core.py:185: DeprecationWarning: 'urllib3.contrib.pyopenssl' module is deprecated and will be removed in urllib3 v2.1.0. Read more in this issue: urllib3/urllib3#2680
from urllib3.contrib.pyopenssl import extract_from_urllib3, inject_into_urllib3
httpretty/core.py:176: DeprecationWarning: 'urllib3.contrib.pyopenssl' module is deprecated and will be removed in urllib3 v2.1.0. Read more in this issue: urllib3/urllib3#2680
from requests.packages.urllib3.contrib.pyopenssl import inject_into_urllib3, extract_from_urllib3