From f58f91d326b3cf467806e41f1f900ce583cc39b9 Mon Sep 17 00:00:00 2001
From: Daniel Winkler <dw@dwinkler.org>
Date: Fri, 12 Sep 2025 12:55:09 +1000
Subject: [PATCH] Run testing also on darwin

---
 .github/workflows/check.yml | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index d6fb77a..41bc1ee 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -13,15 +13,12 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest]
+        os: [ubuntu-latest macos-latest macos-26]
     steps:
     - uses: actions/checkout@v5
-    - uses: wimpysworld/nothing-but-nix@main
+    - uses: DeterminateSystems/nix-installer-action@20
       with:
-        hatchet-protocol: 'carve'
-    - uses: cachix/install-nix-action@v31
-      with:
-        github_access_token: ${{ secrets.GITHUB_TOKEN }}
+        github-token: ${{ secrets.GITHUB_TOKEN }}
     - uses: cachix/cachix-action@v16
       with:
         name: rde