nodejs: "nodejs_version" is a number, don't quote it

diff --git a/roles/nodejs/defaults/main.yml b/roles/nodejs/defaults/main.yml
index a8322fcb9ce327c720ed0f55dfc4a54064451d04..7c0258a8e0b6d0c1c87a518f49cde4372599dee0 100644 (file)
--- a/roles/nodejs/defaults/main.yml
+++ b/roles/nodejs/defaults/main.yml
@@ -1,5 +1,5 @@
 ---
 # defaults file for nodejs
 
-nodejs_version: "9"
+nodejs_version: 9
 nodejs_apt_repository: "https://deb.nodesource.com/node_{{nodejs_version}}.x"