From 00b0df93c376e601f6f817bb2435396df7f2a481 Mon Sep 17 00:00:00 2001
From: Sho Ikeda <suicaicoca@gmail.com>
Date: Mon, 26 Jun 2017 22:58:26 +0900
Subject: [PATCH] [Swift 4] Use 4.0-DEVELOPMENT-SNAPSHOT-2017-06-23-a

---
 .travis.yml | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index d6bb132..31d345c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -14,6 +14,7 @@ matrix:
       osx_image: xcode8.3
       language: objective-c
     - script:
+        - swift --version
         - swift build
         - swift test
       env: JOB=SPM
@@ -21,6 +22,7 @@ matrix:
       osx_image: xcode8.3
       language: objective-c
     - script:
+        - swift --version
         - swift build
         - swift test
       env: JOB=Linux
@@ -30,14 +32,16 @@ matrix:
       install:
         - eval "$(curl -sL https://gist.githubusercontent.com/kylef/5c0475ff02b7c7671d2a/raw/9f442512a46d7a2af7b850d65a7e9bd31edfb09b/swiftenv-install.sh)"
     - script:
+        - swift --version
         - swift build
         - swift test
-      env: JOB=Linux
+      env:
+        - JOB=Linux
+        - SWIFT_VERSION=4.0-DEVELOPMENT-SNAPSHOT-2017-06-23-a
       sudo: required
       dist: trusty
       language: generic
       install:
-        - echo 4.0-DEVELOPMENT-SNAPSHOT-2017-05-23-a > .swift-version
         - eval "$(curl -sL https://gist.githubusercontent.com/kylef/5c0475ff02b7c7671d2a/raw/9f442512a46d7a2af7b850d65a7e9bd31edfb09b/swiftenv-install.sh)"
 notifications:
   email: false