From f872020c1ad14063c7ba71c4ec152d16170060a6 Mon Sep 17 00:00:00 2001
From: Marc Alexander <admin@m-a-styles.de>
Date: Sun, 8 Jan 2017 14:47:58 +0100
Subject: [PATCH] [ticket/14970] Try using newer node version

PHPBB3-14970
---
 travis/check-stylesheet.sh | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/travis/check-stylesheet.sh b/travis/check-stylesheet.sh
index aa1b4d7a6d..dfcf7332f2 100755
--- a/travis/check-stylesheet.sh
+++ b/travis/check-stylesheet.sh
@@ -18,6 +18,20 @@ NOTESTS=$3
 if [ "$NOTESTS" == '1' ]
 then
 	cd phpBB
+	# Define a node version.
+	TRAVIS_NODE_VERSION="4"
+
+	# Clear out whatever version of NVM Travis has.
+	# Their version of NVM is probably old.
+	rm -rf ~/.nvm
+	# Grab NVM.
+	git clone https://github.com/creationix/nvm.git ~/.nvm
+	# Checkout the latest stable tag.
+	# Note that you can just hardcode a preferred version here.
+	(cd ~/.nvm && git checkout `git describe --abbrev=0 --tags`)
+	# Install the desired version of Node
+	source ~/.nvm/nvm.sh
+	nvm install $TRAVIS_NODE_VERSION
 	npm install -g
 	npm install
 	stylelint --config ../.stylelintrc "styles/prosilver/theme/*.css"