1 files changed, 0 insertions, 83 deletions
diff --git a/vendor/github.com/segmentio/backo-go/backo.go b/vendor/github.com/segmentio/backo-go/backo.go
deleted file mode 100644
index 6f7b6d5..0000000
--- a/vendor/github.com/segmentio/backo-go/backo.go
+++ /dev/null
@@ -1,83 +0,0 @@
-package backo
-
-import (
-	"math"
-	"math/rand"
-	"time"
-)
-
-type Backo struct {
-	base   time.Duration
-	factor uint8
-	jitter float64
-	cap    time.Duration
-}
-
-// Creates a backo instance with the given parameters
-func NewBacko(base time.Duration, factor uint8, jitter float64, cap time.Duration) *Backo {
-	return &Backo{base, factor, jitter, cap}
-}
-
-// Creates a backo instance with the following defaults:
-//   base: 100 milliseconds
-//   factor: 2
-//   jitter: 0
-//   cap: 10 seconds
-func DefaultBacko() *Backo {
-	return NewBacko(time.Millisecond*100, 2, 0, time.Second*10)
-}
-
-// Duration returns the backoff interval for the given attempt.
-func (backo *Backo) Duration(attempt int) time.Duration {
-	duration := float64(backo.base) * math.Pow(float64(backo.factor), float64(attempt))
-
-	if backo.jitter != 0 {
-		random := rand.Float64()
-		deviation := math.Floor(random * backo.jitter * duration)
-		if (int(math.Floor(random*10)) & 1) == 0 {
-			duration = duration - deviation
-		} else {
-			duration = duration + deviation
-		}
-	}
-
-	duration = math.Min(float64(duration), float64(backo.cap))
-	return time.Duration(duration)
-}
-
-// Sleep pauses the current goroutine for the backoff interval for the given attempt.
-func (backo *Backo) Sleep(attempt int) {
-	duration := backo.Duration(attempt)
-	time.Sleep(duration)
-}
-
-type Ticker struct {
-	done chan struct{}
-	C    <-chan time.Time
-}
-
-func (b *Backo) NewTicker() *Ticker {
-	c := make(chan time.Time, 1)
-	ticker := &Ticker{
-		done: make(chan struct{}, 1),
-		C:    c,
-	}
-
-	go func() {
-		for i := 0; ; i++ {
-			select {
-			case t := <-time.After(b.Duration(i)):
-				c <- t
-			case <-ticker.done:
-				close(c)
-				return
-			}
-		}
-	}()
-
-	return ticker
-}
-
-func (t *Ticker) Stop() {
-	t.done <- struct{}{}
-}