From 3709905d47850d3981e874783727cddd4d987398 Mon Sep 17 00:00:00 2001
From: SIkebe <SIkebe@users.noreply.github.com>
Date: Sat, 23 Jan 2021 18:40:54 +0900
Subject: [PATCH] Use macos-10.15

https://github.com/actions/virtual-environments/issues/2486
---
 .github/workflows/main.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index f7b1ddbc..23c0667a 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -52,7 +52,7 @@ jobs:
         shell: powershell
 
   macOS:
-    runs-on: macos-11.0
+    runs-on: macos-10.15
     steps:
       - uses: actions/checkout@v2
       - name: Build and Run Unit Tests On macOS