From dae0e50fa274afc8aab9f6addbc9aa05147b4d25 Mon Sep 17 00:00:00 2001
From: Tomo Sasaki <tomo.sasaki.hiro@gmail.com>
Date: Mon, 1 Sep 2025 02:24:50 -0400
Subject: [PATCH] Fix macOS cmake installation conflict in CI

Handle existing cmake installation from different tap by uninstalling
before reinstalling from homebrew/core
---
 .github/workflows/build.yaml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 78f90ce7..b5237db4 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -33,7 +33,9 @@ jobs:
       if: runner.os == 'macOS'
       run: |
         # Basic dependencies
-        brew install eigen cmake
+        brew install eigen || true
+        brew uninstall --ignore-dependencies cmake || true
+        brew install cmake
         
         # Dependencies for matplotplusplus
         brew install gnuplot