Update .travis.yml

.travis.yml

@@ -2,9 +2,10 @@ language: go
 
 go:
   - 1.4
-before_install:
-  - go get github.com/axw/gocov/gocov
-  - go get github.com/mattn/goveralls
-  - go get golang.org/x/tools/cmd/cover
+install:
+  - go get code.google.com/p/go.tools/cmd/cover github.com/mattn/goveralls github.com/modocache/gover
+
 script:
-    - $HOME/gopath/bin/goveralls -repotoken W04Y4p452CDeI9gcsC8t5y217uHnUDFCb
+  - go list -f '{{if len .TestGoFiles}}"go test -coverprofile={{.Dir}}/.coverprofile {{.ImportPath}}"{{end}}' ./... | xargs sh -c
+  - gover
+  - goveralls -coverprofile=gover.coverprofile -service=travis-ci -repotoken W04Y4p452CDeI9gcsC8t5y217uHnUDFCb