Merge pull request #15 from matthewpi/travis-fix

Remove dep and use go modules in .travis.yml

.travis.yml

@@ -1,7 +1,12 @@
+os: linux
+dist: xenial
 language: go
 
 go:
-- 1.9.x
+- 1.11.x
+- 1.13.x
+
+go_import_path: "github.com/pterodactyl/wings"
 
 services:
 - docker
@@ -10,14 +15,10 @@ install:
 - mkdir -p $GOPATH/bin
 
 # Install used tools
-- go get github.com/golang/dep/cmd/dep
 - go get github.com/mitchellh/gox
 - go get github.com/haya14busa/goverage
 - go get github.com/schrej/godacov
 
-# Install project dependencies with dep
-- dep ensure
-
 script:
 - make cross-build
 - goverage -v -coverprofile=coverage.out ./...