From e4084f4ff453065d785dff076c97609b8d120916 Mon Sep 17 00:00:00 2001
From: Doug Bunting <dougbu@microsoft.com>
Date: Tue, 17 Nov 2015 09:19:47 -0800
Subject: [PATCH] Execute `dnu restore` with .NET Core and use Mono 4.0.5 -
 upgrade Linux to Trusty (Ubuntu 14.04) distribution, where .NET Core is
 supported - Mono beta is now 4.2.1 which doesn't work with `nuget.exe`   -
 see also aspnet/External#48

Note: cannot use `KOREBUILD_TEST_DNXCORE=true` due to #577
---
 .travis.yml | 21 +++++++++++++++++----
 1 file changed, 17 insertions(+), 4 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 15c54609ff..cc6ffc4dc3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,9 +1,22 @@
 language: csharp
-sudo: false
-mono:
-  - beta
+sudo: required
+dist: trusty
+addons:
+  apt:
+    packages:
+    - gettext
+    - libcurl4-openssl-dev
+    - libicu-dev
+    - libssl-dev
+    - libunwind8
+    - zlib1g
+before_install:
+  - if test "$TRAVIS_OS_NAME" == "osx"; then brew update; fi
+  - if test "$TRAVIS_OS_NAME" == "osx"; then brew install icu4c; fi
 env:
-  - MONO_THREADS_PER_CPU=2000
+  - KOREBUILD_DNU_RESTORE_CORECLR=true MONO_THREADS_PER_CPU=2000
+mono:
+  - 4.0.5
 os:
   - linux
   - osx