Update go dependencies

vendor/github.com/valyala/fasthttp/.travis.yml

@@ -0,0 +1,36 @@
+language: go
+
+go:
+  - tip
+  - 1.11.x
+  - 1.10.x
+  - 1.9.x
+
+os:
+  - linux
+  - osx
+
+matrix:
+  allow_failures:
+    - tip
+  fast_finish: true
+
+before_install:
+  - go get -t -v ./...
+  # - go get -v golang.org/x/tools/cmd/goimports
+
+script:
+  # TODO(@kirilldanshin)
+  # - test -z "$(goimports -d $(find . -type f -name '*.go' -not -path "./vendor/*"))"
+  # build test for supported platforms
+  - GOOS=linux go build
+  - GOOS=darwin go build
+  - GOOS=freebsd go build
+  - GOOS=windows go build
+  - GOARCH=386 go build
+
+  # run tests on a standard platform
+  - go test -v ./...
+
+  # run tests with the race detector as well
+  - go test -race -v ./...