Update dependencies

vendor/golang.org/x/time/LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2009 The Go Authors. All rights reserved.
+Copyright 2009 The Go Authors.
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are
@@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer.
 copyright notice, this list of conditions and the following disclaimer
 in the documentation and/or other materials provided with the
 distribution.
-   * Neither the name of Google Inc. nor the names of its
+   * Neither the name of Google LLC nor the names of its
 contributors may be used to endorse or promote products derived from
 this software without specific prior written permission.
 

vendor/golang.org/x/time/rate/rate.go

@@ -99,8 +99,9 @@ func (lim *Limiter) Tokens() float64 {
 // bursts of at most b tokens.
 func NewLimiter(r Limit, b int) *Limiter {
 	return &Limiter{
-		limit: r,
-		burst: b,
+		limit:  r,
+		burst:  b,
+		tokens: float64(b),
 	}
 }
 
@@ -344,18 +345,6 @@ func (lim *Limiter) reserveN(t time.Time, n int, maxFutureReserve time.Duration)
 			tokens:    n,
 			timeToAct: t,
 		}
-	} else if lim.limit == 0 {
-		var ok bool
-		if lim.burst >= n {
-			ok = true
-			lim.burst -= n
-		}
-		return Reservation{
-			ok:        ok,
-			lim:       lim,
-			tokens:    lim.burst,
-			timeToAct: t,
-		}
 	}
 
 	t, tokens := lim.advance(t)
@@ -416,8 +405,15 @@ func (limit Limit) durationFromTokens(tokens float64) time.Duration {
 	if limit <= 0 {
 		return InfDuration
 	}
-	seconds := tokens / float64(limit)
-	return time.Duration(float64(time.Second) * seconds)
+
+	duration := (tokens / float64(limit)) * float64(time.Second)
+
+	// Cap the duration to the maximum representable int64 value, to avoid overflow.
+	if duration > float64(math.MaxInt64) {
+		return InfDuration
+	}
+
+	return time.Duration(duration)
 }
 
 // tokensFromDuration is a unit conversion function from a time duration to the number of tokens