From dca550420353d2f8f3a116cd5e937af40cd62980 Mon Sep 17 00:00:00 2001
From: Ignotus Peverell <igno.peverell@protonmail.com>
Date: Tue, 18 Jul 2017 21:22:30 +0000
Subject: [PATCH] Run grin crate tests single-threaded

---
 .travis.yml | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 6df4a9d78..98bba93db 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,7 +3,6 @@ dist: trusty
 sudo: true
 rust:
   - stable
-  - beta
 
 addons:
   apt:
@@ -17,10 +16,10 @@ env:
     - RUST_BACKTRACE="1"
   matrix:
     - TEST_DIR=core
-    - TEST_DIR=p2p
     - TEST_DIR=chain
-    - TEST_DIR=grin
+    - TEST_DIR=p2p
     - TEST_DIR=api
     - TEST_DIR=pool
+    - RUST_TEST_THREADS=1 TEST_DIR=grin
 
 script: cd $TEST_DIR && cargo test --verbose