From f5e59c10e1921771745d20c9d3cc4046ef7715e7 Mon Sep 17 00:00:00 2001
From: "Gerasimos (Makis) Maropoulos" <kataras2006@hotmail.com>
Date: Mon, 4 May 2020 20:23:15 +0300
Subject: [PATCH] update go.mod deps

Former-commit-id: 91a0ab6a8cb35bf9143cee0447a6f72ca8a09333
---
 _examples/i18n/main.go                | 4 +++-
 _examples/mvc/grpc-compatible/main.go | 4 +++-
 go.mod                                | 8 ++++----
 sessions/sessiondb/badger/database.go | 9 +--------
 4 files changed, 11 insertions(+), 14 deletions(-)

diff --git a/_examples/i18n/main.go b/_examples/i18n/main.go
index 11b15d4c..e0a859b4 100644
--- a/_examples/i18n/main.go
+++ b/_examples/i18n/main.go
@@ -23,7 +23,9 @@ func newApp() *iris.Application {
 	// Set to false to disallow path (local) redirects,
 	// see https://github.com/kataras/iris/issues/1369.
 	// app.I18n.PathRedirect = true
-	// See app.I18n.ExtractFunc to change the way a language is extracted from a request.
+	//
+	// See `app.I18n.ExtractFunc = func(ctx iris.Context) string` or
+	// `ctx.SetLanguage(langCode string)` to change the extracted language from a request.
 
 	app.Get("/", func(ctx iris.Context) {
 		hi := ctx.Tr("hi", "iris")
diff --git a/_examples/mvc/grpc-compatible/main.go b/_examples/mvc/grpc-compatible/main.go
index 0d00e0fb..de9af996 100644
--- a/_examples/mvc/grpc-compatible/main.go
+++ b/_examples/mvc/grpc-compatible/main.go
@@ -44,7 +44,9 @@ func newApp() *iris.Application {
 
 	// serviceName := pb.File_helloworld_proto.Services().Get(0).FullName()
 
-	// Register MVC application controller.
+	// Register MVC application controller for gRPC services.
+	// You can bind as many mvc gRpc services in the same Party or app,
+	// as the ServiceName differs.
 	mvc.New(app).Handle(ctrl, mvc.GRPC{
 		Server:      grpcServer,           // Required.
 		ServiceName: "helloworld.Greeter", // Required.
diff --git a/go.mod b/go.mod
index 78c8330b..9b951252 100644
--- a/go.mod
+++ b/go.mod
@@ -7,12 +7,12 @@ require (
 	github.com/CloudyKit/jet/v3 v3.0.0
 	github.com/Shopify/goreferrer v0.0.0-20181106222321-ec9c9a553398
 	github.com/aymerick/raymond v2.0.3-0.20180322193309-b565731e1464+incompatible
-	github.com/dgraph-io/badger v1.6.1
+	github.com/dgraph-io/badger/v2 v2.0.3
 	github.com/eknkc/amber v0.0.0-20171010120322-cdade1c07385
 	github.com/fatih/structs v1.1.0
 	github.com/gavv/httpexpect v2.0.0+incompatible
 	github.com/golang/protobuf v1.4.0
-	github.com/gomodule/redigo v1.7.1-0.20190724094224-574c33c3df38
+	github.com/gomodule/redigo v1.8.0
 	github.com/hashicorp/go-version v1.2.0
 	github.com/iris-contrib/blackfriday v2.0.0+incompatible
 	github.com/iris-contrib/go.uuid v2.0.0+incompatible
@@ -31,9 +31,9 @@ require (
 	github.com/schollz/closestmatch v2.1.0+incompatible
 	github.com/vmihailenco/msgpack/v5 v5.0.0-alpha.2
 	go.etcd.io/bbolt v1.3.4
-	golang.org/x/crypto v0.0.0-20200427165652-729f1e841bcc
+	golang.org/x/crypto v0.0.0-20200429183012-4b2356b1ed79
 	golang.org/x/text v0.3.2
 	golang.org/x/time v0.0.0-20200416051211-89c76fbcd5d1
 	gopkg.in/ini.v1 v1.55.0
-	gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c
+	gopkg.in/yaml.v3 v3.0.0-20200504163728-5308cda29e3d
 )
diff --git a/sessions/sessiondb/badger/database.go b/sessions/sessiondb/badger/database.go
index 96509336..d77f76e8 100644
--- a/sessions/sessiondb/badger/database.go
+++ b/sessions/sessiondb/badger/database.go
@@ -10,17 +10,10 @@ import (
 
 	"github.com/kataras/iris/v12/sessions"
 
-	"github.com/dgraph-io/badger"
+	"github.com/dgraph-io/badger/v2"
 	"github.com/kataras/golog"
 )
 
-/*
-	Badger has been updated to 1.6.0 - 2019-07-01
-	which contains a lot of breaking changes
-	that are adapted correctly here.
-	2019-07-14
-*/
-
 // DefaultFileMode used as the default database's "fileMode"
 // for creating the sessions directory path, opening and write the session file.
 var (