Cannot parse version number from TOML 1.0.0 pyproject.toml file about setup-python

[aparnajyothi-y]

Hello @Jazzinghen, Thank you for creating this issue and we will look into it :)

[JamesParrott]

The dev version of the toml library used by this tool has supported Toml 1.0.0-rc1 (that allows mixed types in arrays) since 2019.
It's currently on v3.0.0 https://github.com/iarna/iarna-toml/releases/tag/v3.0.0

This tool must pull the previous version from NPM that's 4 years old. v2.2.5 must enforce Toml 0.5.0 rules, which forbid mixed types in an Array, as the error says.

https://www.npmjs.com/package/@iarna/toml

I don't know if the builder or typescript compiler can pull in packages from Github instead of npm. But if so, fixing this should just need a version bump here and elsewhere:

setup-python/package-lock.json

Line 19 in 82c7e63

"@iarna/toml": "^2.2.5",

[Jazzinghen]

@aparnajyothi-y
Thank you for letting me know.