Can't build

[dstroot]

❯ ./build
# github.com/dstroot/hello-universe/vendor/google.golang.org/grpc/transport
vendor/google.golang.org/grpc/transport/handler_server.go:209: undefined: http2.TrailerPrefix
vendor/google.golang.org/grpc/transport/http2_client.go:890: undefined: http2.MetaHeadersFrame
vendor/google.golang.org/grpc/transport/http2_client.go:1012: undefined: http2.MetaHeadersFrame
vendor/google.golang.org/grpc/transport/http2_server.go:164: undefined: http2.MetaHeadersFrame
vendor/google.golang.org/grpc/transport/http2_server.go:325: undefined: http2.MetaHeadersFrame
vendor/google.golang.org/grpc/transport/http_util.go:382: f.fr.ReadMetaHeaders undefined (type *http2.Framer has no field or method ReadMetaHeaders)
vendor/google.golang.org/grpc/transport/http_util.go:512: f.fr.ErrorDetail undefined (type *http2.Framer has no field or method ErrorDetail)

??

[Haybu]

facing the same issue. I updated grpc package but still no luck