fix issue #68, update github.com/cenkalti/backoff version

circuitbreaker.go

@@ -15,19 +15,16 @@
 // threshold. It does not matter how long it takes to reach the threshold, but the
 // failures do need to be consecutive.
 //
-//
 // When wrapping blocks of code with a Breaker's Call() function, a time out can be
 // specified. If the time out is reached, the breaker's Fail() function will be called.
 //
-//
 // Other types of circuit breakers can be easily built by creating a Breaker and
 // adding a custom TripFunc. A TripFunc is called when a Breaker Fail()s and receives
 // the breaker as an argument. It then returns true or false to indicate whether the
 // breaker should trip.
 //
 // The package also provides a wrapper around an http.Client that wraps all of
 // the http.Client functions with a Breaker.
-//
 package circuit
 
 import (
@@ -37,7 +34,7 @@ import (
 	"sync/atomic"
 	"time"
 
-	"github.com/cenkalti/backoff"
+	"github.com/cenkalti/backoff/v5"
 	"github.com/facebookgo/clock"
 )
 
@@ -74,7 +71,6 @@ const (
 
 var (
 	defaultInitialBackOffInterval = 500 * time.Millisecond
-	defaultBackoffMaxElapsedTime  = 0 * time.Second
 )
 
 // Error codes returned by Call
@@ -139,8 +135,6 @@ func NewBreakerWithOptions(options *Options) *Breaker {
 	if options.BackOff == nil {
 		b := backoff.NewExponentialBackOff()
 		b.InitialInterval = defaultInitialBackOffInterval
-		b.MaxElapsedTime = defaultBackoffMaxElapsedTime
-		b.Clock = options.Clock
 		b.Reset()
 		options.BackOff = b
 	}

circuitbreaker_test.go

@@ -7,7 +7,7 @@ import (
 	"testing"
 	"time"
 
-	"github.com/cenkalti/backoff"
+	"github.com/cenkalti/backoff/v5"
 	"github.com/facebookgo/clock"
 )
 

go.mod

@@ -1,9 +1,9 @@
-module github.com/rubyist/circuitbreaker
+module github.com/rubyist/circuitbreaker/v2
 
-go 1.21.6
+go 1.23
 
 require (
-	github.com/cenkalti/backoff v2.2.1+incompatible // indirect
-	github.com/facebookgo/clock v0.0.0-20150410010913-600d898af40a // indirect
-	github.com/peterbourgon/g2s v0.0.0-20170223122336-d4e7ad98afea // indirect
+	github.com/cenkalti/backoff/v5 v5.0.2
+	github.com/facebookgo/clock v0.0.0-20150410010913-600d898af40a
+	github.com/peterbourgon/g2s v0.0.0-20170223122336-d4e7ad98afea
 )

go.sum

@@ -1,5 +1,5 @@
-github.com/cenkalti/backoff v2.2.1+incompatible h1:tNowT99t7UNflLxfYYSlKYsBpXdEet03Pg2g16Swow4=
-github.com/cenkalti/backoff v2.2.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM=
+github.com/cenkalti/backoff/v5 v5.0.2 h1:rIfFVxEf1QsI7E1ZHfp/B4DF/6QBAUhmgkxc0H7Zss8=
+github.com/cenkalti/backoff/v5 v5.0.2/go.mod h1:rkhZdG3JZukswDf7f0cwqPNk4K0sa+F97BxZthm/crw=
 github.com/facebookgo/clock v0.0.0-20150410010913-600d898af40a h1:yDWHCSQ40h88yih2JAcL6Ls/kVkSE8GFACTGVnMPruw=
 github.com/facebookgo/clock v0.0.0-20150410010913-600d898af40a/go.mod h1:7Ga40egUymuWXxAe151lTNnCv97MddSOVsjpPPkityA=
 github.com/peterbourgon/g2s v0.0.0-20170223122336-d4e7ad98afea h1:sKwxy1H95npauwu8vtF95vG/syrL0p8fSZo/XlDg5gk=

panel_test.go

@@ -21,7 +21,7 @@ func TestPanelGet(t *testing.T) {
 		t.Errorf("Expected ok to be true")
 	}
 
-	a, ok = p.Get("missing")
+	_, _ = p.Get("missing")
 }
 
 func TestPanelAdd(t *testing.T) {