From aa381535863288912acfca1b62db40a8bd031616 Mon Sep 17 00:00:00 2001
From: Ingo Karkat <swdev@ingo-karkat.de>
Date: Fri, 30 Jun 2023 16:59:44 +0200
Subject: [PATCH] Housekeeping: Remove obsolete build platforms

GitHub runners for Ubuntu 18.04 and MacOS 10.15 are not available any longer.
---
 .github/workflows/tests.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 27fbeb5..4b173a0 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -10,7 +10,7 @@ jobs:
   test:
     strategy:
       matrix:
-        platform: [ubuntu-20.04, ubuntu-18.04, macos-11, macos-10.15]
+        platform: [ubuntu-20.04, macos-11]
     runs-on: ${{ matrix.platform }}
     steps:
     - uses: actions/checkout@v2