From 8b8d6d749c825764cb1457753490fb2df8523eab Mon Sep 17 00:00:00 2001
From: Joe Rickerby <joerick@mac.com>
Date: Fri, 13 Nov 2020 16:33:59 +0000
Subject: [PATCH] Prevent double-builds of the sample

---
 .github/workflows/sample_build.yml | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/sample_build.yml b/.github/workflows/sample_build.yml
index e25e8fa6..da08449d 100644
--- a/.github/workflows/sample_build.yml
+++ b/.github/workflows/sample_build.yml
@@ -1,6 +1,12 @@
 name: Sample build
 
-on: [push, pull_request]
+on:
+  push: {}
+  pull_request:
+    branches:
+      # PRs from branches on the origin repo get a build from the 'push'
+      # trigger. So the pull_request trigger is limited to fork branches
+    - '**:**'
 
 jobs:
   build_wheels: