v3 refactor (#1868)

* Move to v3

Co-authored-by: Ben Toogood <bentoogood@gmail.com>

debug/log/kubernetes/kubernetes.go

@@ -1,4 +1,4 @@
-// Package kubernetes is a logger implementing (github.com/micro/go-micro/v2/debug/log).Log
+// Package kubernetes is a logger implementing (github.com/micro/go-micro/v3/debug/log).Log
 package kubernetes
 
 import (
@@ -10,8 +10,8 @@ import (
 	"strconv"
 	"time"
 
-	"github.com/micro/go-micro/v2/debug/log"
-	"github.com/micro/go-micro/v2/util/kubernetes/client"
+	"github.com/micro/go-micro/v3/debug/log"
+	"github.com/micro/go-micro/v3/util/kubernetes/client"
 )
 
 type klog struct {

debug/log/kubernetes/kubernetes_test.go

@@ -8,7 +8,7 @@ import (
 	"testing"
 	"time"
 
-	"github.com/micro/go-micro/v2/debug/log"
+	"github.com/micro/go-micro/v3/debug/log"
 	"github.com/stretchr/testify/assert"
 )
 

debug/log/kubernetes/stream.go

@@ -6,7 +6,7 @@ import (
 	"os"
 	"sync"
 
-	"github.com/micro/go-micro/v2/debug/log"
+	"github.com/micro/go-micro/v3/debug/log"
 )
 
 func write(l log.Record) error {