update ocs + store to use go-micro v3

ocs/pkg/server/http/server.go

@@ -1,6 +1,7 @@
 package http
 
 import (
+	"github.com/asim/go-micro/v3"
 	"github.com/owncloud/ocis/ocis-pkg/middleware"
 	"github.com/owncloud/ocis/ocis-pkg/service/http"
 	svc "github.com/owncloud/ocis/ocs/pkg/service/v0"
@@ -45,10 +46,7 @@ func Server(opts ...Option) (http.Service, error) {
 		handle = svc.NewTracing(handle)
 	}
 
-	service.Handle(
-		"/",
-		handle,
-	)
+	micro.RegisterHandler(service.Server(), handle)
 
 	service.Init()
 	return service, nil

ocs/pkg/server/http/svc_test.go

@@ -15,12 +15,12 @@ import (
 	"strings"
 	"testing"
 
+	"github.com/asim/go-micro/v3/client"
 	user "github.com/cs3org/go-cs3apis/cs3/identity/user/v1beta1"
 	types "github.com/cs3org/go-cs3apis/cs3/types/v1beta1"
 	"github.com/cs3org/reva/pkg/token"
 	"github.com/cs3org/reva/pkg/token/manager/jwt"
 	"github.com/golang/protobuf/ptypes/empty"
-	"github.com/micro/go-micro/v2/client"
 	accountsCmd "github.com/owncloud/ocis/accounts/pkg/command"
 	accountsCfg "github.com/owncloud/ocis/accounts/pkg/config"
 	accountsProto "github.com/owncloud/ocis/accounts/pkg/proto/v0"
@@ -51,7 +51,7 @@ const (
 	userEinstein string = "einstein"
 	userMarie    string = "marie"
 	userRichard  string = "richard"
-	userIDP string = "idp"
+	userIDP      string = "idp"
 	userReva     string = "reva"
 	userMoss     string = "moss"
 	userAdmin    string = "admin"
@@ -138,7 +138,7 @@ const (
 	userIDEinstein string = "4c510ada-c86b-4815-8820-42cdf82c3d51"
 	userIDMarie    string = "f7fbf8c8-139b-4376-b307-cf0a8c2d0d9c"
 	userIDFeynman  string = "932b4540-8d16-481e-8ef4-588e4b6b151c"
-	userIDIDP string = "820ba2a1-3f54-4538-80a4-2d73007e30bf"
+	userIDIDP      string = "820ba2a1-3f54-4538-80a4-2d73007e30bf"
 	userIDReva     string = "bc596f3c-c955-4328-80a0-60d018b4ad57"
 	userIDMoss     string = "058bff95-6708-4fe5-91e4-9ea3d377588b"
 	userIDAdmin    string = "ddc2004c-0977-11eb-9d3f-a793888cd0f8"