From c4904c7747c876caac3082268b2cc679c3c35316 Mon Sep 17 00:00:00 2001
From: Morgan Willcock <morganwillcock@users.noreply.github.com>
Date: Mon, 30 Sep 2024 18:22:04 +0100
Subject: [PATCH] Switch to macOS 13 runner image

Homebrew no longer supports macOS 12.
---
 .github/workflows/build.yml | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 90e59b3b..d5bd50b5 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -18,7 +18,7 @@ jobs:
         shell:
           - bash
         os:
-          - macos-12
+          - macos-13
           - ubuntu-22.04
         include:
           - os: windows-2022
@@ -68,11 +68,6 @@ jobs:
         run: >
           dram words=html-help-workshop '${{ github.workspace }}/CONTRIBUTING.md' | /bin/sh &&
           >> $GITHUB_ENV echo 'HHC=/c/Program Files (x86)/HTML Help Workshop/hhc.exe'
-      - name: Install Automake
-        if: ${{ runner.os == 'macOS' }}
-        run: >
-          brew update &&
-          brew install automake
       - name: Install Free Pascal CHM compiler
         if: ${{ matrix.with-feature != null }}
         run: |