From 8f9bc4c0b07f18f7476da95ba705a8df46c9058f Mon Sep 17 00:00:00 2001
From: Samuel Flis <samuel.d.flis@gmail.com>
Date: Wed, 19 Feb 2020 16:13:18 +0100
Subject: [PATCH] Update sstcam_common_CI.yml

---
 .github/workflows/sstcam_common_CI.yml | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/sstcam_common_CI.yml b/.github/workflows/sstcam_common_CI.yml
index 7d602dd..06f814c 100644
--- a/.github/workflows/sstcam_common_CI.yml
+++ b/.github/workflows/sstcam_common_CI.yml
@@ -4,8 +4,10 @@ on: [push]
 
 jobs:
   build:
-
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-18.04, macos-10.15]
     
     steps:
     - uses: actions/checkout@v2