From 159bf51778eb53a621bf9782836b05024952b820 Mon Sep 17 00:00:00 2001
From: VirtuBox <thomas@virtubox.net>
Date: Tue, 27 Oct 2020 11:44:32 +0100
Subject: [PATCH] Improve Github actions

---
 .github/workflows/main.yml | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index c1ef529..b183400 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -1,11 +1,14 @@
 name: CI
 
-on: [push]
+on: [push, pull_request]
 
 jobs:
   build:
+    strategy:
+      matrix:
+        platform: [ubuntu-20.04, ubuntu-18.04, ubuntu-16.04]
 
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.platform }}
     
     steps:
     - uses: actions/checkout@v2