From f322404f59b019d5ea39236a1736f1d9eaf4bfa1 Mon Sep 17 00:00:00 2001
From: Koichi Nakamura <koichi@idein.jp>
Date: Mon, 6 Dec 2021 21:10:30 +0900
Subject: [PATCH] Prohibit direct push to main and run tests only for
 pull-requests to main.

---
 .github/workflows/runtests.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/runtests.yaml b/.github/workflows/runtests.yaml
index 3394ff5..f19963f 100644
--- a/.github/workflows/runtests.yaml
+++ b/.github/workflows/runtests.yaml
@@ -1,9 +1,9 @@
 name: runtests
 
 on:
-  push:
-    paths-ignore: ['README.md', 'LICENSE', '.gitignore']
   pull_request:
+    branches:
+      - main
     paths-ignore: ['README.md', 'LICENSE', '.gitignore']
 jobs:
   runtests: