From cafe66bfc0ade84b6426f857a076bf741e307772 Mon Sep 17 00:00:00 2001
From: Will Leinweber <will@bitfission.com>
Date: Wed, 29 Oct 2025 20:34:37 +0100
Subject: [PATCH] change ci actions

---
 .github/workflows/ci.yml | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c5411e3..76e42d8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,12 +14,8 @@ jobs:
         os: [ubuntu-latest, macos-14]
     runs-on: ${{ matrix.os }}
     steps:
-      - name: Install Nix
-        uses: cachix/install-nix-action@v30
-      - uses: cachix/cachix-action@v15
-        with:
-          name: crunchy-public
-          authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
       - uses: actions/checkout@v4
+      - uses: DeterminateSystems/nix-installer-action@main
+      - uses: DeterminateSystems/magic-nix-cache-action@main
       - name: nix flake check
         run:  nix flake check --print-build-logs --keep-going