refactor(nix-compat/derivation): make write_environment more generic r/6815

We don't actually care if it's a BTreeMap of strings, bstrings or any of
that sort.

The only thing we want to be able to do is get a reference to the bytes
from the keys and values.

Change-Id: I21b85811a9ea47fe06afa3108836ef9295e5d89b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9737
Tested-by: BuildkiteCI
Reviewed-by: edef <edef@edef.eu>

0 files changed, 0 insertions, 0 deletions