Missing second parameter to vcs.update

[frostming]

Testing case:

[[source]]
name = "pypi"
url = "https://pypi.org/simple"
verify_ssl = true

[packages]
requests = {git = "https://github.com/requests/requests", ref = "master"}

[dev-packages]

It is great that passa can resolve non-editable VCS deps. Iooking forward to replacing pip-tools.

[uranusjr]

Does the second argument always exist? We’ll need to make sure this works with older pip versions.

[frostming]

@uranusjr Oh no i didn't check that, it turns out it was introduced in v18.1 😢

[pradyunsg]

Yea, pip's VCS support code has been getting cleaned up and improved lately.

[techalchemy]

wait why are we still using this directly?