bors 749654c5fd Auto merge of #13132 - arlosi:cachedir, r=epage
Avoid writing CACHEDIR.TAG if it already exists

Cargo currently unconditionally writes `CACHEDIR.TAG` files even if they already exist.

This practice causes problems for build systems that disallow multiple writes to the same file.
2023-12-07 22:37:55 +00:00
..
2023-12-01 15:31:27 -06:00
2023-12-01 17:33:18 +00:00