Update Travis file
Bump Go versions.
module github.com/McKael/madon/v2
require (
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/golang/protobuf v1.5.2 // indirect
github.com/gorilla/websocket v1.5.0
github.com/pkg/errors v0.9.1
github.com/sendgrid/rest v2.6.9+incompatible
github.com/stretchr/testify v1.4.0
golang.org/x/net v0.0.0-20220526153639-5463443f8c37
golang.org/x/oauth2 v0.0.0-20220524215830-622c5d57e401
google.golang.org/appengine v1.6.7 // indirect
google.golang.org/protobuf v1.28.0 // indirect
)
go 1.13