From 3077b24d471e26799a053a33bea4ba8555a5a227 Mon Sep 17 00:00:00 2001
From: Soheil Hassas Yeganeh <soheil.h.y@gmail.com>
Date: Sun, 24 Apr 2016 14:02:29 -0400
Subject: [PATCH] Fix and optimize travis config

There is no point in running shadow and lints for all version of go.

Also, remove 1.3 and 1.4.
---
 .travis.yml | 23 ++++++++++++++---------
 1 file changed, 14 insertions(+), 9 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index e73780f..c21a725 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,22 +1,27 @@
 language: go
 
 go:
-  - 1.3
-  - 1.4
   - 1.5
   - 1.6
+  - tip
+
+matrix:
+  allow_failures:
+    - go: tip
 
 gobuild_args: -race
 
 before_install:
-  - go get -u github.com/golang/lint/golint
-  - if [[ $TRAVIS_GO_VERSION == 1.5* ]]; then go get -u github.com/kisielk/errcheck; fi
-  - go get -u golang.org/x/tools/cmd/vet
+  - if [[ $TRAVIS_GO_VERSION == 1.6* ]]; then go get -u github.com/kisielk/errcheck; fi
+  - if [[ $TRAVIS_GO_VERSION == 1.6* ]]; then go get -u github.com/golang/lint/golint; fi
 
 before_script:
   - '! gofmt -s -l . | read'
-  - golint ./...
   - echo $TRAVIS_GO_VERSION
-  - if [[ $TRAVIS_GO_VERSION == 1.5* ]]; then errcheck ./...; fi
-  - go vet .
-  - go tool vet --shadow .
+  - if [[ $TRAVIS_GO_VERSION == 1.6* ]]; then golint ./...; fi
+  - if [[ $TRAVIS_GO_VERSION == 1.6* ]]; then errcheck ./...; fi
+  - if [[ $TRAVIS_GO_VERSION == 1.6* ]]; then go tool vet .; fi
+  - if [[ $TRAVIS_GO_VERSION == 1.6* ]]; then go tool vet --shadow .; fi
+
+script:
+  - go test -v ./...