rename p2p/discovery/backoff package, run go mod tidy

go.mod

@@ -8,6 +8,7 @@ require (
 	github.com/gogo/protobuf v1.3.2
 	github.com/golang/mock v1.6.0
 	github.com/google/uuid v1.3.0 // indirect
+	github.com/hashicorp/golang-lru v0.5.4
 	github.com/huin/goupnp v1.0.2 // indirect
 	github.com/ipfs/go-cid v0.0.7
 	github.com/ipfs/go-datastore v0.5.0

p2p/discovery/backoff/backoff.go

@@ -1,12 +1,16 @@
-package discovery
+package backoff
 
 import (
 	"math"
 	"math/rand"
 	"sync"
 	"time"
+
+	logging "github.com/ipfs/go-log/v2"
 )
 
+var log = logging.Logger("discovery-backoff")
+
 type BackoffFactory func() BackoffStrategy
 
 // BackoffStrategy describes how backoff will be implemented. BackoffStratgies are stateful.

p2p/discovery/backoff/backoff_test.go

@@ -1,11 +1,12 @@
-package discovery
+package backoff
 
 import (
 	"fmt"
-	"golang.org/x/sync/errgroup"
 	"math/rand"
 	"testing"
 	"time"
+
+	"golang.org/x/sync/errgroup"
 )
 
 func checkDelay(bkf BackoffStrategy, expected time.Duration, t *testing.T) {

p2p/discovery/backoff/backoffcache.go

@@ -1,4 +1,4 @@
-package discovery
+package backoff
 
 import (
 	"context"

p2p/discovery/backoff/backoffcache_test.go

@@ -1,4 +1,4 @@
-package discovery
+package backoff
 
 import (
 	"context"

p2p/discovery/backoff/backoffconnector.go

@@ -1,11 +1,12 @@
-package discovery
+package backoff
 
 import (
 	"context"
-	lru "github.com/hashicorp/golang-lru"
 	"sync"
 	"time"
 
+	lru "github.com/hashicorp/golang-lru"
+
 	"github.com/libp2p/go-libp2p-core/host"
 	"github.com/libp2p/go-libp2p-core/peer"
 )

p2p/discovery/backoff/backoffconnector_test.go

@@ -1,4 +1,4 @@
-package discovery
+package backoff
 
 import (
 	"context"

p2p/discovery/backoff/mocks_test.go

@@ -1,4 +1,4 @@
-package discovery
+package backoff
 
 import (
 	"context"