Would it be possible to disable Choices?

[IngussNeilands]

Would it be possible to disable Choices question or auto populate Choices answer?

Please choose which packages should be upgraded. Choices: "all", "q" (quit), "x" (exit) or "1 2 3"

[dunossauro]

@IngussNeilands you need use -p flag.

For example:

pip-upgrade requirements.txt -p all