From a55bea3491c1bd586efc8ab96b679eb4feae3704 Mon Sep 17 00:00:00 2001
From: Mitchell Hashimoto <m@mitchellh.com>
Date: Sat, 28 Dec 2024 14:38:21 -0800
Subject: [PATCH] ci: install nix

---
 .github/workflows/test.yml | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 1b648f79a..f1ea32a9c 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -342,6 +342,7 @@ jobs:
       matrix:
         adwaita: ["true", "false"]
         x11: ["true", "false"]
+    name: GTK adwaita=${{ matrix.adwaita }} x11=${{ matrix.x11 }}
     runs-on: namespace-profile-ghostty-sm
     needs: test
     env:
@@ -358,6 +359,15 @@ jobs:
             /nix
             /zig
 
+      # Install Nix and use that to run our tests so our environment matches exactly.
+      - uses: cachix/install-nix-action@v30
+        with:
+          nix_path: nixpkgs=channel:nixos-unstable
+      - uses: cachix/cachix-action@v15
+        with:
+          name: ghostty
+          authToken: "${{ secrets.CACHIX_AUTH_TOKEN }}"
+
       - name: Test GTK Build
         run: |
           nix develop -c \