update dependencies

go.mod

 module gitlab.com/gogna/gnparser
 
 require (
+	github.com/fsnotify/fsnotify v1.4.9 // indirect
 	github.com/gnames/uuid5 v0.1.1
-	github.com/golang/protobuf v1.2.1-0.20190109072247-347cf4a86c1c
-	github.com/gorilla/mux v1.7.0
-	github.com/json-iterator/go v1.1.5
-	github.com/kr/pretty v0.1.0 // indirect
+	github.com/golang/protobuf v1.4.1
+	github.com/gorilla/mux v1.7.4
+	github.com/json-iterator/go v1.1.9
+	github.com/kr/text v0.2.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.1 // indirect
+	github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect
 	github.com/onsi/ginkgo v1.12.0
-	github.com/onsi/gomega v1.9.0
+	github.com/onsi/gomega v1.10.0
 	github.com/rendon/testcli v0.0.0-20161027181003-6283090d169f
-	github.com/shurcooL/httpfs v0.0.0-20181222201310-74dc9339e414
+	github.com/shurcooL/httpfs v0.0.0-20190707220628-8d4bc4ba7749
 	github.com/shurcool/vfsgen v0.0.0-20181202132449-6a9ea43bcacd // indirect
-	github.com/spf13/cobra v0.0.5
-	github.com/stretchr/testify v1.3.0 // indirect
-	golang.org/x/net v0.0.0-20190620200207-3b0461eec859
-	golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2 // indirect
-	golang.org/x/tools v0.0.0-20200302225559-9b52d559c609 // indirect
-	google.golang.org/genproto v0.0.0-20190201180003-4b09977fb922 // indirect
-	google.golang.org/grpc v1.21.0
-	gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect
+	github.com/spf13/cobra v1.0.0
+	github.com/spf13/pflag v1.0.5 // indirect
+	github.com/stretchr/testify v1.5.1 // indirect
+	golang.org/x/net v0.0.0-20200506145744-7e3656a0809f
+	golang.org/x/sys v0.0.0-20200511232937-7e40ca221e25 // indirect
+	golang.org/x/text v0.3.2 // indirect
+	golang.org/x/tools v0.0.0-20200512131952-2bc93b1c0c88 // indirect
+	google.golang.org/genproto v0.0.0-20200511104702-f5ebc3bea380 // indirect
+	google.golang.org/grpc v1.29.1
+	google.golang.org/protobuf v1.22.0
+	gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect
+	gopkg.in/yaml.v2 v2.2.8 // indirect
 )
 
 go 1.13

pb/gnparser.proto

 syntax = "proto3";
 
+package pb;
+option go_package = ".;pb";
+
 // Version contains version of gnparser as well as the timestamp when it
 // was compiled.
-package pb;
 message Version {
   string value = 1;
   string build_time = 2;