add travis ci

.travis.yml

@@ -0,0 +1,21 @@
+language: go
+
+os:
+  - linux
+  - osx
+
+go:
+  - "1.10"
+  - master
+
+before_install:
+  - pip install --user -r tests/pip-req.txt
+
+install:
+  - go get -u golang.org/x/vgo
+  - go get -u golang.org/x/tools/cmd/goimports
+  - go get -u github.com/douban/gobeansdb
+
+script:
+  - diff <(goimports -d .) <(printf "")
+  - make test

go.mod

@@ -1,10 +1,9 @@
 module github.com/douban/gobeansproxy
 
 require (
-	github.com/davecgh/go-spew v0.0.0-20151105211317-5215b55f46b2
-	github.com/douban/gobeansdb v0.0.0-20180808212533-ff07eecdefd1
-	github.com/pmezard/go-difflib v1.0.0
-	github.com/samuel/go-zookeeper v0.0.0-20151102234400-218e9c81c0dd
-	github.com/stretchr/testify v0.0.0-20160407130123-0744955171b0
-	gopkg.in/yaml.v2 v2.0.0-20151201162745-f7716cbe52ba
+	github.com/davecgh/go-spew v1.1.0 // indirect
+	github.com/douban/gobeansdb v0.0.0-20180809060252-7f57d32485c3
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/stretchr/testify v1.2.2
+	gopkg.in/yaml.v2 v2.2.1
 )