Revert backoff v4 -> v2 (#485)

Author: CMogilko

CHANGELOG.md

@@ -2,7 +2,11 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
-## v6.2.0 - 2020-03-16
+## v6.2.1 - 2020-03-19
+
+- Revert backoff v4 for gopath compatibility
+
+## v6.2.0 - 2020-03-18
 
 - Backoff v4
 - Reworked cluster discovery

README.md

@@ -8,7 +8,7 @@
 
 ![RethinkDB-go Logo](https://raw.github.com/wiki/rethinkdb/rethinkdb-go/gopher-and-thinker-s.png "Golang Gopher and RethinkDB Thinker")
 
-Current version: v6.2.0 (RethinkDB v2.4)
+Current version: v6.2.1 (RethinkDB v2.4)
 
 Please note that this version of the driver only supports versions of RethinkDB using the v0.4 protocol (any versions of the driver older than RethinkDB 2.0 will not work).
 

cluster.go

@@ -12,7 +12,7 @@ import (
 	"github.com/hailocab/go-hostpool"
 	"github.com/sirupsen/logrus"
 	"golang.org/x/net/context"
-	"gopkg.in/cenkalti/backoff.v4"
+	"gopkg.in/cenkalti/backoff.v2"
 )
 
 var errClusterClosed = errors.New("rethinkdb: cluster is closed")

go.mod

@@ -3,7 +3,6 @@ module gopkg.in/rethinkdb/rethinkdb-go.v6
 require (
 	github.com/bitly/go-hostpool v0.1.0 // indirect
 	github.com/bmizerany/assert v0.0.0-20160611221934-b7ed37b82869 // indirect
-	gopkg.in/cenkalti/backoff.v4 v4.0.0
 	github.com/golang/protobuf v1.3.4
 	github.com/hailocab/go-hostpool v0.0.0-20160125115350-e80d13ce29ed
 	github.com/kr/pretty v0.1.0 // indirect
@@ -18,12 +17,10 @@ require (
 	golang.org/x/crypto v0.0.0-20200302210943-78000ba7a073
 	golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3
 	gopkg.in/airbrake/gobrake.v2 v2.0.9 // indirect
+	gopkg.in/cenkalti/backoff.v2 v2.2.1
 	gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f
 	gopkg.in/gemnasium/logrus-airbrake-hook.v2 v2.1.2 // indirect
 	gopkg.in/yaml.v2 v2.2.8 // indirect
 )
 
-// gopath support
-replace gopkg.in/cenkalti/backoff.v4 v4.0.0 => github.com/cenkalti/backoff/v4 v4.0.0
-
 go 1.14

go.sum

@@ -62,6 +62,8 @@ golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7 h1:9zdDQZ7Thm29KFXgAX/+y
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 gopkg.in/airbrake/gobrake.v2 v2.0.9 h1:7z2uVWwn7oVeeugY1DtlPAy5H+KYgB1KeKTnqjNatLo=
 gopkg.in/airbrake/gobrake.v2 v2.0.9/go.mod h1:/h5ZAUhDkGaJfjzjKLSjv6zCL6O0LLBxU4K+aSYdM/U=
+gopkg.in/cenkalti/backoff.v2 v2.2.1 h1:eJ9UAg01/HIHG987TwxvnzK2MgxXq97YY6rYDpY9aII=
+gopkg.in/cenkalti/backoff.v2 v2.2.1/go.mod h1:S0QdOvT2AlerfSBkp0O+dk+bbIMaNbEmVk876gPCthU=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f h1:BLraFXnmrev5lT+xlilqcH8XK9/i0At2xKjWk4p6zsU=
 gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=