System certs are not picked up

[dae]

          I figured out my SSL issues with Anki. On my computer, I have Netskope installed which intercepts HTTPS/SSL. I had to add the Netskope self-signed root certificate to the `cacert.pem` file of the `certifi` package that ships with the Anki app.

I used the following command to figure out what the relevant certificates are:

openssl s_client -showcerts -connect texttospeech.googleapis.com:443

And it gave me all certificates in the certificate chain as part of the output.

I then added the self-signed Netskope certificate to /Applications/Anki.app/Contents/Resources/certifi/cacert.pem. This is on macOS. I hope this helps others running into similar issues.

Originally posted by @skadauke in #1965 (comment)

[dae]

This may be a solution: https://pypi.org/project/pip-system-certs/