no encoding declared
https://blog.csdn.net/a359680405/article/details/42553767
InsecureRequestWarning: Unverified HTTPS request is being made.
import urllib3
urllib3.disable_warnings()
Fatal error in launcher: Unable to create process using
python -m pip install --upgrade --force-reinstall pip
pkg_resources.DistributionNotFound: The 'psutil>
https://yishuihancheng.blog.csdn.net/article/details/105515872