ci: Improve performance for nix jobs in CI

Defaulting to max-jobs = auto should improve build times by using more cores. Setting always-allow-substitutes to true should cause all nix derivations to be cached on cachix, which should improve performance of the MacOS job dramatically, when no rebuilds need to happen.
2024-05-09 13:10:05 +02:00
parent b8b34f05df
commit c128f03b61
1 changed files with 4 additions and 0 deletions
@@ -12,6 +12,10 @@ runs:
  using: composite
  steps:
    - uses: nixbuild/nix-quick-install-action@60e9c39264d4714139af3cdf15f691b19eec3530 # v28
+      with:
+        nix_conf: |-
+          always-allow-substitutes = true
+          max-jobs = auto
    - uses: cachix/cachix-action@18cf96c7c98e048e10a83abd92116114cd8504be # v14
      with:
        name: postgrest