From 67c44decc8605262605a9f2ac2c936706781e7d4 Mon Sep 17 00:00:00 2001
From: Kosyrev Serge <_deepfire@feelingofgreen.ru>
Date: Fri, 24 Mar 2017 01:39:45 +0300
Subject: [PATCH] travis: sudo: true, to gain 4G of RAM, as per @domenkozar
 suggestion to fix #24200

---
 .travis.yml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index bed82810d46..7474cce7272 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,10 @@
 language: nix
+sudo: true
+# 'sudo: false' == containers that start fast, but only get 4G ram;
+# 'sudo: true'  == VMs that start slow, but with 8G
+# ..as per:  https://docs.travis-ci.com/user/ci-environment/#Virtualization-environments
+# Nixpkgs PR tests OOM with 4G: https://github.com/NixOS/nixpkgs/issues/24200
+
 matrix:
     include:
         - os: linux