[issue33875] Allow dynamic password evaluation in pypirc configuration file.

Change by Joel Perras : -- keywords: +patch pull_requests: +7348 stage: -> patch review ___ Python tracker <https://bugs.python.org/issue33875> ___ ___ Py

[issue33875] Allow dynamic password evaluation in pypirc configuration file.

New submission from Joel Perras : In its current implementation, a user is required to provide their cleartext PyPi password in their .pypirc configuration file for authenticated interactions with PyPi servers to succeed. For hopefully obvious reasons, this is sub-optimal from a security