make travis-ci fails with goimports error in test.pb.go

[rghetia]

git:(master) make travis-ci
Fmt finished successfully
Lint finished successfully
Vet finished successfully
Embedmd finished successfully
goimports FAILED => fix the following goimports errors:

diff -u internal/testpb/test.pb.go.orig internal/testpb/test.pb.go
--- internal/testpb/test.pb.go.orig 2020-01-17 10:58:26.000000000 -0800
+++ internal/testpb/test.pb.go 2020-01-17 10:58:26.000000000 -0800
@@ -13,12 +13,15 @@
*/
package testpb

-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"

import (

• fmt "fmt"
• proto "github.com/golang/protobuf/proto"
• math "math"
• context "golang.org/x/net/context"
• grpc "google.golang.org/grpc"
  )

make: *** [goimports] Error 1