From 64a512f0b7eb2d292545e4fd5c6c9162cf3ded10 Mon Sep 17 00:00:00 2001
From: Christian Groschupp <christian@groschupp.org>
Date: Wed, 11 Dec 2019 15:16:15 +0100
Subject: [PATCH] build only on master

---
 .github/workflows/main.yml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 2cf7883..f6233e0 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -1,5 +1,9 @@
 name: build
-on: [push]
+on:
+  push:
+    branches:
+      - master
+  pull_request:
 
 jobs:
   test: