From 8a0d7b05507c56a9217c07a48a8088021a8ed8f0 Mon Sep 17 00:00:00 2001
From: Willem Deconinck <willem.deconinck@ecmwf.int>
Date: Wed, 24 Jul 2024 16:02:41 +0000
Subject: [PATCH] CI: update gha runner to macos 13

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

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index c7a5432..dff8fca 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -83,11 +83,11 @@ jobs:
 
           - name: macos
             # Xcode compiler requires empty environment variables, so we pass null (~) here
-            os: macos-11
-            compiler: clang-12
+            os: macos-13
+            compiler: clang-14
             compiler_cc: ~
             compiler_cxx: ~
-            compiler_fc: gfortran-11
+            compiler_fc: gfortran-13
             caching: true
 
     runs-on: ${{ matrix.os }}