From e477d41f3f34887df936bc29f53ce13565532aa8 Mon Sep 17 00:00:00 2001
From: Sebastian Ullrich <sebasti@nullri.ch>
Date: Wed, 18 Jan 2023 11:26:32 +0100
Subject: [PATCH] chore: pin Nix

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

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 76ce848da0..82e98c8174 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -132,6 +132,8 @@ jobs:
           submodules: true
       - name: Install Nix
         uses: cachix/install-nix-action@v18
+        with:
+          install_url: https://releases.nixos.org/nix/nix-2.12.0/install
         if: matrix.os == 'ubuntu-latest'
       - name: Install MSYS2
         uses: msys2/setup-msys2@v2