Fix for nasty denpendency issue on etcd

Signed-off-by: Jason Joo <hblzxsj@163.com>

cmd/metad/main.go

@@ -77,7 +77,7 @@ func main() {
 			ids = append(ids, n.RaftId)
 		}
 		node.SetConfState(&raftpb.ConfState{
-			Nodes: ids,
+			Voters: ids,
 		})
 		err = node.Restore(*restoreFile)
 		if err != nil {

go.mod

@@ -4,31 +4,28 @@ require (
 	github.com/BurntSushi/toml v0.3.1
 	github.com/dgraph-io/badger/v2 v2.2007.2
 	github.com/dgraph-io/dgraph v1.2.7
-	github.com/fatih/color v1.7.0
+	github.com/fatih/color v1.9.0
 	github.com/gogo/protobuf v1.3.1
-	github.com/golang/snappy v0.0.1
-	github.com/google/go-cmp v0.4.0
+	github.com/golang/snappy v0.0.2
+	github.com/google/go-cmp v0.5.2
 	github.com/influxdata/influxdb v1.8.3
 	github.com/influxdata/influxql v1.1.1-0.20200828144457-65d3ef77d385
 	github.com/influxdata/usage-client v0.0.0-20160829180054-6d3895376368
 	github.com/jsternberg/zap-logfmt v1.2.0
-	github.com/klauspost/compress v1.4.1 // indirect
-	github.com/klauspost/cpuid v1.2.0 // indirect
-	github.com/klauspost/pgzip v1.2.1 // indirect
+	github.com/klauspost/compress v1.11.1 // indirect
+	github.com/klauspost/pgzip v1.2.5 // indirect
 	github.com/pkg/errors v0.9.1
-	github.com/stretchr/testify v1.5.1 // test
+	github.com/stretchr/testify v1.6.1 // test
 	github.com/urfave/cli/v2 v2.2.0
-	github.com/willf/bitset v1.1.9 // indirect
-	github.com/xlab/treeprint v0.0.0-20181112141820-a009c3971eca // indirect
-	go.etcd.io/etcd v3.3.25+incompatible
-	go.uber.org/zap v1.15.0
-	golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550
-	golang.org/x/net v0.0.0-20191209160850-c0dbc17a3553
-	golang.org/x/text v0.3.2
-	golang.org/x/time v0.0.0-20190308202827-9d24e82272b4
+	github.com/willf/bitset v1.1.11 // indirect
+	github.com/xlab/treeprint v1.0.0 // indirect
+	go.etcd.io/etcd v0.0.0-20200824191128-ae9734ed278b // actual it's v3.4.13. we need it because of nasty dependency issue.
+	go.uber.org/zap v1.16.0
+	golang.org/x/crypto v0.0.0-20201002170205-7f63de1d35b0
+	golang.org/x/net v0.0.0-20201010224723-4f7140c49acb
+	golang.org/x/text v0.3.3
+	golang.org/x/time v0.0.0-20200630173020-3af7569d3a1e
 	gopkg.in/natefinch/lumberjack.v2 v2.0.0
 )
 
-replace github.com/coreos/etcd v3.3.25+incompatible => go.etcd.io/etcd v3.3.25+incompatible
-
-go 1.13
+go 1.14