From 95f49d3a706806b9a8d74da1e4f757683ce66ff4 Mon Sep 17 00:00:00 2001
From: Felix Becker <felix.b@outlook.com>
Date: Sat, 28 Oct 2017 13:18:41 -0700
Subject: [PATCH] ci: set BUILD_LEADER_ID

see https://github.com/semantic-release/travis-deploy-once/issues/22
---
 .travis.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 16dcb76..ac0aec5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,6 +8,10 @@ php:
 services:
   - docker
 
+env:
+  global:
+    - BUILD_LEADER_ID=1
+
 cache:
   directories:
     - $HOME/.composer/cache