saw a weird issues with 2 8rc5 and lockfiles yesterday Pants

Question

saw a weird issues with 2 8rc5 and lockfiles yesterday Pants resolves pandas to require `python gt 3 7 python lt =3 7 1` I m on a different brach right now I ll post repro and full error message later

hundreds-father-404 · Answer

Hm this is for a tool lockfile

dazzling-diamond-4749 · Answer

it was ` python setup experimental lockfile`

dazzling-diamond-4749 · Answer

might be able to repro with a small lockfile tho

hundreds-father-404 · Answer

Got it Yeah Pants is directly using Poetry in 2 7 and 2 8 to generate the lockfile We ll Soon tm switch to using Pex which uses pip

hundreds-father-404 · Answer

Btw the lockfile can be generated however you want Generation = consumption So feel free to change the lockfile how you d like and the ` python setup experimental lockfile` feature should still read it

dazzling-diamond-4749 · Answer

I assume the format is standard for poetry I can just use a script + poetry to generate a lock file

hundreds-father-404 · Answer

<https www pantsbuild org v2 8 docs python third party dependencies lockfiles> talks about some ways to generate lockfiles