Add Travis CI

.travis.yml

@@ -0,0 +1,16 @@
+language: go
+
+go:
+  - 1.x
+  - tip
+
+env:
+  global:
+    - STRESS_TEST_DURATION=15s
+
+script:
+  - go test -v -race
+
+matrix:
+  allow_failures:
+    - go: tip

README.md

@@ -1,3 +1,5 @@
+[![Build Status](https://travis-ci.org/jackc/puddle.svg)](https://travis-ci.org/jackc/puddle)
+
 # Puddle
 
 Puddle is a tiny generic resource pool library for Go that uses the standard context library to signal cancellation of acquires. It is designed to contain the minimum functionality a resource pool needs that cannot be implemented without concerrency concerns. For example, a database connection pool may use puddle internally and implement health checks and keep-alive behavior without needing to implement any concurrent code of its own.