From 9c5e274604dec059ab226b7160a274b6d9a95ddf Mon Sep 17 00:00:00 2001
From: Scott Hoyt <scottrhoyt@gmail.com>
Date: Tue, 8 Aug 2017 12:53:39 -0700
Subject: [PATCH] Update swift snapshot version for linux build and allow it to
 fail.

---
 .travis.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index e6a8add..63f29ec 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -42,12 +42,14 @@ matrix:
     - script:
         - swift build
         - swift test
-      env: JOB=Linux SWIFT_VERSION=4.0
+      env: JOB=Linux SWIFT_VERSION=swift-4.0-DEVELOPMENT-SNAPSHOT-2017-08-04-a
       sudo: required
       dist: trusty
       language: generic
       install:
         - eval "$(curl -sL https://gist.githubusercontent.com/kylef/5c0475ff02b7c7671d2a/raw/9f442512a46d7a2af7b850d65a7e9bd31edfb09b/swiftenv-install.sh)"
+  allow_failures:
+    - env: JOB=Linux SWIFT_VERSION=swift-4.0-DEVELOPMENT-SNAPSHOT-2017-08-04-a
 
   exclude:
     - script: placeholder # workaround for https://github.com/travis-ci/travis-ci/issues/4681