Nathan Cain e547527587 Add UV_LIBC to allow libc selection in multi-libc environment (#14646) ...

Closes #14262 

## Description

Adds `UV_LIBC` environment variable and implements check within
`Libc::from_env` as recommended here:
https://github.com/astral-sh/uv/issues/14262#issuecomment-3014600313

Gave this a few passes to make sure I follow dev practices within uv as
best I am able. Feel free to call out anything that could be improved.

## Test Plan

Planned to simply run existing test suite. Open to adding more tests
once implementation is validated due to my limited Rust experience.

2025-07-16 08:52:17 -05:00

..

policies

Add 3.14 to the supported platform reference (#13990)

2025-06-12 15:18:48 +00:00

troubleshooting

Fix and improve docs (#13620)

2025-06-10 13:15:38 -05:00

benchmarks.md

Add link to benchmarks in documentation (#6257)

2024-08-20 12:54:46 -04:00

cli.md

Add uv python update-shell (#14627)

2025-07-15 13:47:02 -05:00

environment.md

Add UV_LIBC to allow libc selection in multi-libc environment (#14646)

2025-07-16 08:52:17 -05:00

index.md

Add policies reference section and license document (#9367)

2024-12-03 10:56:32 -06:00

installer.md

Fix and improve docs (#13620)

2025-06-10 13:15:38 -05:00

resolver-internals.md

Update resolver internals docs (#11098)

2025-02-04 13:06:27 +00:00

settings.md

Multiple modules in namespace packages (#14460)

2025-07-09 17:45:44 +00:00