flake: Update Nix to 2.9.1

NOTE: I'm well-aware that we have to be careful with this to avoid new
regressions on hydra.nixos.org, so this should only be merged after
extensive testing from more people.

Motivation: I updated Nix in my deployment to 2.9.1 and decided to also
update Hydra in one go (and compile it against the newer Nix). Given
that this also updates the C++ code in `hydra-{queue-runner,eval-jobs}`
this patch might become useful in the future though.
This commit is contained in:
Maximilian Bosch
2022-06-16 14:54:57 +02:00
parent cf9f38e43f
commit 5c01800fbe
5 changed files with 15 additions and 13 deletions

View File

@ -5,7 +5,7 @@
# even 2.7.0's Nixpkgs pin).
inputs.newNixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable-small";
inputs.nixpkgs.follows = "nix/nixpkgs";
#inputs.nix.url = github:NixOS/nix/2.7.0;
inputs.nix.url = github:NixOS/nix/2.9.1;
outputs = { self, newNixpkgs, nixpkgs, nix }:
let