From 12347d88277273ad711e373b5af04f9693a4e01c Mon Sep 17 00:00:00 2001
From: Isaac Elliott <isaace71295@gmail.com>
Date: Sat, 28 Sep 2024 09:41:24 +1000
Subject: [PATCH] build: pin MacOS build to `macos-13`

---
 .github/workflows/ipso-cli.yml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ipso-cli.yml b/.github/workflows/ipso-cli.yml
index 13492764..06acdc57 100644
--- a/.github/workflows/ipso-cli.yml
+++ b/.github/workflows/ipso-cli.yml
@@ -97,7 +97,10 @@ jobs:
         path: ipso-linux-x86_64
 
   build-macos:
-    runs-on: macos-latest
+    # `macos-13` is the last CI runner that defaults to `x86_64`. Newer versions, including `macos-latest`, now use `aarch64`.
+    #
+    # See: https://github.com/actions/runner-images/issues/9741
+    runs-on: macos-13
     env:
       POST_BUILD_HOOK: ".github/workflows/postBuildHookMacos"
       UPLOAD_TO_CACHE: ".github/workflows/uploadToCacheMacos"