fix

.travis.yml

@@ -17,7 +17,6 @@ jobs:
   include:
     - stage: Lint
       script:
-        - go build ./_example/simple-echo/main.go
         - diff <(goimports -d $(find . -type f -name '*.go' -not -path "./vendor/*")) <(echo -n "")
         - make lint
       go: "1.11.x"
@@ -25,20 +24,8 @@ jobs:
     - stage: Build
       script:
         - make build
-      go:
-        - "1.11.x"
-        - tip
     - stage: Unit Test
       script:
         - make test
-      go:
-        - "1.11.x"
-        - tip
   allow_failures:
     - go: tip
-
-script:
-  - go build ./_example/simple-echo/main.go
-  - diff <(goimports -d $(find . -type f -name '*.go' -not -path "./vendor/*")) <(echo -n "")
-  - make lint
-  - make test