From 6fe0c7ab36f05b41f06a8aa2de419ac8177c2559 Mon Sep 17 00:00:00 2001
From: Jon Eugster <eugster.jon@gmail.com>
Date: Tue, 20 Aug 2024 12:50:32 +0200
Subject: [PATCH] update workflow

---
 .github/workflows/test.yml | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index cbc55fa..eab7b45 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -35,9 +35,10 @@ jobs:
       - name: install elan (macOS)
         if: matrix.os == 'macos-latest'
         run: |
-          curl -fsSL https://raw.githubusercontent.com/leanprover-community/mathlib4/master/scripts/install_macos.sh > install_macos.sh
-          chmod a+x install_macos.sh
-          yes | ./install_macos.sh
+          set -exo pipefail
+          curl https://raw.githubusercontent.com/leanprover/elan/master/elan-init.sh -sSf | sh
+          elan toolchain install stable -y
+          elan default stable -y
           source ~/.profile
       - name: run lake build (macOS)
         if: matrix.os == 'macos-latest'