fix gofmt build

abiosoft · abiosoft · commit aa284bf93f06 · 2018-09-22T10:05:57.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,7 @@
 language: go
 script:
   - go vet
-  - gofmt -l .
+  - test -z $(gofmt -l .)
   - go test -v ./...
   - go build
 go:
