From c907e967b4550dd852257dabb61c5cde58a3a3cc Mon Sep 17 00:00:00 2001
From: jgromes <jgromes@users.noreply.github.com>
Date: Wed, 15 Apr 2020 09:14:34 +0200
Subject: [PATCH] [Travis] Anotehr fix attempt

---
 .travis.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 55892e74..6ed87d2b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -30,7 +30,8 @@ before_install:
   - sudo iptables -A INPUT -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT
 
   # install 3rd party boards
-  - additionalUrls="boardsmanager.additional.urls=\
+  - |
+    additionalUrls="boardsmanager.additional.urls=\
     http://arduino.esp8266.com/stable/package_esp8266com_index.json,\
     https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json,\
     https://github.com/stm32duino/BoardManagerFiles/raw/master/STM32/package_stm_index.json,\