Update dependencies/vendor (#1659)

18 files changed, 254 insertions, 120 deletions

diff --git a/vendor/go.uber.org/atomic/CHANGELOG.md b/vendor/go.uber.org/atomic/CHANGELOG.md
index 3c3f2380..38f564e2 100644
--- a/vendor/go.uber.org/atomic/CHANGELOG.md
+++ b/vendor/go.uber.org/atomic/CHANGELOG.md
@@ -4,11 +4,20 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.9.0] - 2021-07-15
+### Added
+- Add `Float64.Swap` to match int atomic operations.
+- Add `atomic.Time` type for atomic operations on `time.Time` values.
+
+[1.9.0]: https://github.com/uber-go/atomic/compare/v1.8.0...v1.9.0
+
 ## [1.8.0] - 2021-06-09
 ### Added
 - Add `atomic.Uintptr` type for atomic operations on `uintptr` values.
 - Add `atomic.UnsafePointer` type for atomic operations on `unsafe.Pointer` values.
 
+[1.8.0]: https://github.com/uber-go/atomic/compare/v1.7.0...v1.8.0
+
 ## [1.7.0] - 2020-09-14
 ### Added
 - Support JSON serialization and deserialization of primitive atomic types.
@@ -20,32 +29,46 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Removed
 - Remove dependency on `golang.org/x/{lint, tools}`.
 
+[1.7.0]: https://github.com/uber-go/atomic/compare/v1.6.0...v1.7.0
+
 ## [1.6.0] - 2020-02-24
 ### Changed
 - Drop library dependency on `golang.org/x/{lint, tools}`.
 
+[1.6.0]: https://github.com/uber-go/atomic/compare/v1.5.1...v1.6.0
+
 ## [1.5.1] - 2019-11-19
 - Fix bug where `Bool.CAS` and `Bool.Toggle` do work correctly together
   causing `CAS` to fail even though the old value matches.
 
+[1.5.1]: https://github.com/uber-go/atomic/compare/v1.5.0...v1.5.1
+
 ## [1.5.0] - 2019-10-29
 ### Changed
 - With Go modules, only the `go.uber.org/atomic` import path is supported now.
   If you need to use the old import path, please add a `replace` directive to
   your `go.mod`.
 
+[1.5.0]: https://github.com/uber-go/atomic/compare/v1.4.0...v1.5.0
+
 ## [1.4.0] - 2019-05-01
 ### Added
  - Add `atomic.Error` type for atomic operations on `error` values.
 
+[1.4.0]: https://github.com/uber-go/atomic/compare/v1.3.2...v1.4.0
+
 ## [1.3.2] - 2018-05-02
 ### Added
 - Add `atomic.Duration` type for atomic operations on `time.Duration` values.
 
+[1.3.2]: https://github.com/uber-go/atomic/compare/v1.3.1...v1.3.2
+
 ## [1.3.1] - 2017-11-14
 ### Fixed
 - Revert optimization for `atomic.String.Store("")` which caused data races.
 
+[1.3.1]: https://github.com/uber-go/atomic/compare/v1.3.0...v1.3.1
+
 ## [1.3.0] - 2017-11-13
 ### Added
 - Add `atomic.Bool.CAS` for compare-and-swap semantics on bools.
@@ -53,10 +76,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Changed
 - Optimize `atomic.String.Store("")` by avoiding an allocation.
 
+[1.3.0]: https://github.com/uber-go/atomic/compare/v1.2.0...v1.3.0
+
 ## [1.2.0] - 2017-04-12
 ### Added
 - Shadow `atomic.Value` from `sync/atomic`.
 
+[1.2.0]: https://github.com/uber-go/atomic/compare/v1.1.0...v1.2.0
+
 ## [1.1.0] - 2017-03-10
 ### Added
 - Add atomic `Float64` type.
@@ -64,19 +91,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Changed
 - Support new `go.uber.org/atomic` import path.
 
+[1.1.0]: https://github.com/uber-go/atomic/compare/v1.0.0...v1.1.0
+
 ## [1.0.0] - 2016-07-18
 
 - Initial release.
 
-[1.8.0]: https://github.com/uber-go/atomic/compare/v1.7.0...v1.8.0
-[1.7.0]: https://github.com/uber-go/atomic/compare/v1.6.0...v1.7.0
-[1.6.0]: https://github.com/uber-go/atomic/compare/v1.5.1...v1.6.0
-[1.5.1]: https://github.com/uber-go/atomic/compare/v1.5.0...v1.5.1
-[1.5.0]: https://github.com/uber-go/atomic/compare/v1.4.0...v1.5.0
-[1.4.0]: https://github.com/uber-go/atomic/compare/v1.3.2...v1.4.0
-[1.3.2]: https://github.com/uber-go/atomic/compare/v1.3.1...v1.3.2
-[1.3.1]: https://github.com/uber-go/atomic/compare/v1.3.0...v1.3.1
-[1.3.0]: https://github.com/uber-go/atomic/compare/v1.2.0...v1.3.0
-[1.2.0]: https://github.com/uber-go/atomic/compare/v1.1.0...v1.2.0
-[1.1.0]: https://github.com/uber-go/atomic/compare/v1.0.0...v1.1.0
 [1.0.0]: https://github.com/uber-go/atomic/releases/tag/v1.0.0
diff --git a/vendor/go.uber.org/atomic/bool.go b/vendor/go.uber.org/atomic/bool.go
index de5f72ad..209df7bb 100644
--- a/vendor/go.uber.org/atomic/bool.go
+++ b/vendor/go.uber.org/atomic/bool.go
@@ -36,10 +36,10 @@ type Bool struct {
 var _zeroBool bool
 
 // NewBool creates a new Bool.
-func NewBool(v bool) *Bool {
+func NewBool(val bool) *Bool {
 	x := &Bool{}
-	if v != _zeroBool {
-		x.Store(v)
+	if val != _zeroBool {
+		x.Store(val)
 	}
 	return x
 }
@@ -50,19 +50,19 @@ func (x *Bool) Load() bool {
 }
 
 // Store atomically stores the passed bool.
-func (x *Bool) Store(v bool) {
-	x.v.Store(boolToInt(v))
+func (x *Bool) Store(val bool) {
+	x.v.Store(boolToInt(val))
 }
 
 // CAS is an atomic compare-and-swap for bool values.
-func (x *Bool) CAS(o, n bool) bool {
-	return x.v.CAS(boolToInt(o), boolToInt(n))
+func (x *Bool) CAS(old, new bool) (swapped bool) {
+	return x.v.CAS(boolToInt(old), boolToInt(new))
 }
 
 // Swap atomically stores the given bool and returns the old
 // value.
-func (x *Bool) Swap(o bool) bool {
-	return truthy(x.v.Swap(boolToInt(o)))
+func (x *Bool) Swap(val bool) (old bool) {
+	return truthy(x.v.Swap(boolToInt(val)))
 }
 
 // MarshalJSON encodes the wrapped bool into JSON.
diff --git a/vendor/go.uber.org/atomic/bool_ext.go b/vendor/go.uber.org/atomic/bool_ext.go
index c7bf7a82..a2e60e98 100644
--- a/vendor/go.uber.org/atomic/bool_ext.go
+++ b/vendor/go.uber.org/atomic/bool_ext.go
@@ -38,7 +38,7 @@ func boolToInt(b bool) uint32 {
 }
 
 // Toggle atomically negates the Boolean and returns the previous value.
-func (b *Bool) Toggle() bool {
+func (b *Bool) Toggle() (old bool) {
 	for {
 		old := b.Load()
 		if b.CAS(old, !old) {
diff --git a/vendor/go.uber.org/atomic/duration.go b/vendor/go.uber.org/atomic/duration.go
index 2bad9c01..207594f5 100644
--- a/vendor/go.uber.org/atomic/duration.go
+++ b/vendor/go.uber.org/atomic/duration.go
@@ -37,10 +37,10 @@ type Duration struct {
 var _zeroDuration time.Duration
 
 // NewDuration creates a new Duration.
-func NewDuration(v time.Duration) *Duration {
+func NewDuration(val time.Duration) *Duration {
 	x := &Duration{}
-	if v != _zeroDuration {
-		x.Store(v)
+	if val != _zeroDuration {
+		x.Store(val)
 	}
 	return x
 }
@@ -51,19 +51,19 @@ func (x *Duration) Load() time.Duration {
 }
 
 // Store atomically stores the passed time.Duration.
-func (x *Duration) Store(v time.Duration) {
-	x.v.Store(int64(v))
+func (x *Duration) Store(val time.Duration) {
+	x.v.Store(int64(val))
 }
 
 // CAS is an atomic compare-and-swap for time.Duration values.
-func (x *Duration) CAS(o, n time.Duration) bool {
-	return x.v.CAS(int64(o), int64(n))
+func (x *Duration) CAS(old, new time.Duration) (swapped bool) {
+	return x.v.CAS(int64(old), int64(new))
 }
 
 // Swap atomically stores the given time.Duration and returns the old
 // value.
-func (x *Duration) Swap(o time.Duration) time.Duration {
-	return time.Duration(x.v.Swap(int64(o)))
+func (x *Duration) Swap(val time.Duration) (old time.Duration) {
+	return time.Duration(x.v.Swap(int64(val)))
 }
 
 // MarshalJSON encodes the wrapped time.Duration into JSON.
diff --git a/vendor/go.uber.org/atomic/duration_ext.go b/vendor/go.uber.org/atomic/duration_ext.go
index 6273b66b..4c18b0a9 100644
--- a/vendor/go.uber.org/atomic/duration_ext.go
+++ b/vendor/go.uber.org/atomic/duration_ext.go
@@ -25,13 +25,13 @@ import "time"
 //go:generate bin/gen-atomicwrapper -name=Duration -type=time.Duration -wrapped=Int64 -pack=int64 -unpack=time.Duration -cas -swap -json -imports time -file=duration.go
 
 // Add atomically adds to the wrapped time.Duration and returns the new value.
-func (d *Duration) Add(n time.Duration) time.Duration {
-	return time.Duration(d.v.Add(int64(n)))
+func (d *Duration) Add(delta time.Duration) time.Duration {
+	return time.Duration(d.v.Add(int64(delta)))
 }
 
 // Sub atomically subtracts from the wrapped time.Duration and returns the new value.
-func (d *Duration) Sub(n time.Duration) time.Duration {
-	return time.Duration(d.v.Sub(int64(n)))
+func (d *Duration) Sub(delta time.Duration) time.Duration {
+	return time.Duration(d.v.Sub(int64(delta)))
 }
 
 // String encodes the wrapped value as a string.
diff --git a/vendor/go.uber.org/atomic/error.go b/vendor/go.uber.org/atomic/error.go
index fc529756..3be19c35 100644
--- a/vendor/go.uber.org/atomic/error.go
+++ b/vendor/go.uber.org/atomic/error.go
@@ -32,10 +32,10 @@ type Error struct {
 var _zeroError error
 
 // NewError creates a new Error.
-func NewError(v error) *Error {
+func NewError(val error) *Error {
 	x := &Error{}
-	if v != _zeroError {
-		x.Store(v)
+	if val != _zeroError {
+		x.Store(val)
 	}
 	return x
 }
@@ -46,6 +46,6 @@ func (x *Error) Load() error {
 }
 
 // Store atomically stores the passed error.
-func (x *Error) Store(v error) {
-	x.v.Store(packError(v))
+func (x *Error) Store(val error) {
+	x.v.Store(packError(val))
 }
diff --git a/vendor/go.uber.org/atomic/float64.go b/vendor/go.uber.org/atomic/float64.go
index f833fd37..8a136718 100644
--- a/vendor/go.uber.org/atomic/float64.go
+++ b/vendor/go.uber.org/atomic/float64.go
@@ -37,10 +37,10 @@ type Float64 struct {
 var _zeroFloat64 float64
 
 // NewFloat64 creates a new Float64.
-func NewFloat64(v float64) *Float64 {
+func NewFloat64(val float64) *Float64 {
 	x := &Float64{}
-	if v != _zeroFloat64 {
-		x.Store(v)
+	if val != _zeroFloat64 {
+		x.Store(val)
 	}
 	return x
 }
@@ -51,13 +51,14 @@ func (x *Float64) Load() float64 {
 }
 
 // Store atomically stores the passed float64.
-func (x *Float64) Store(v float64) {
-	x.v.Store(math.Float64bits(v))
+func (x *Float64) Store(val float64) {
+	x.v.Store(math.Float64bits(val))
 }
 
-// CAS is an atomic compare-and-swap for float64 values.
-func (x *Float64) CAS(o, n float64) bool {
-	return x.v.CAS(math.Float64bits(o), math.Float64bits(n))
+// Swap atomically stores the given float64 and returns the old
+// value.
+func (x *Float64) Swap(val float64) (old float64) {
+	return math.Float64frombits(x.v.Swap(math.Float64bits(val)))
 }
 
 // MarshalJSON encodes the wrapped float64 into JSON.
diff --git a/vendor/go.uber.org/atomic/float64_ext.go b/vendor/go.uber.org/atomic/float64_ext.go
index 927b1add..df36b010 100644
--- a/vendor/go.uber.org/atomic/float64_ext.go
+++ b/vendor/go.uber.org/atomic/float64_ext.go
@@ -20,15 +20,18 @@
 
 package atomic
 
-import "strconv"
+import (
+	"math"
+	"strconv"
+)
 
-//go:generate bin/gen-atomicwrapper -name=Float64 -type=float64 -wrapped=Uint64 -pack=math.Float64bits -unpack=math.Float64frombits -cas -json -imports math -file=float64.go
+//go:generate bin/gen-atomicwrapper -name=Float64 -type=float64 -wrapped=Uint64 -pack=math.Float64bits -unpack=math.Float64frombits -swap -json -imports math -file=float64.go
 
 // Add atomically adds to the wrapped float64 and returns the new value.
-func (f *Float64) Add(s float64) float64 {
+func (f *Float64) Add(delta float64) float64 {
 	for {
 		old := f.Load()
-		new := old + s
+		new := old + delta
 		if f.CAS(old, new) {
 			return new
 		}
@@ -36,8 +39,27 @@ func (f *Float64) Add(s float64) float64 {
 }
 
 // Sub atomically subtracts from the wrapped float64 and returns the new value.
-func (f *Float64) Sub(s float64) float64 {
-	return f.Add(-s)
+func (f *Float64) Sub(delta float64) float64 {
+	return f.Add(-delta)
+}
+
+// CAS is an atomic compare-and-swap for float64 values.
+//
+// Note: CAS handles NaN incorrectly. NaN != NaN using Go's inbuilt operators
+// but CAS allows a stored NaN to compare equal to a passed in NaN.
+// This avoids typical CAS loops from blocking forever, e.g.,
+//
+//   for {
+//     old := atom.Load()
+//     new = f(old)
+//     if atom.CAS(old, new) {
+//       break
+//     }
+//   }
+//
+// If CAS did not match NaN to match, then the above would loop forever.
+func (f *Float64) CAS(old, new float64) (swapped bool) {
+	return f.v.CAS(math.Float64bits(old), math.Float64bits(new))
 }
 
 // String encodes the wrapped value as a string.
diff --git a/vendor/go.uber.org/atomic/int32.go b/vendor/go.uber.org/atomic/int32.go
index a20fc998..640ea36a 100644
--- a/vendor/go.uber.org/atomic/int32.go
+++ b/vendor/go.uber.org/atomic/int32.go
@@ -36,8 +36,8 @@ type Int32 struct {
 }
 
 // NewInt32 creates a new Int32.
-func NewInt32(i int32) *Int32 {
-	return &Int32{v: i}
+func NewInt32(val int32) *Int32 {
+	return &Int32{v: val}
 }
 
 // Load atomically loads the wrapped value.
@@ -46,13 +46,13 @@ func (i *Int32) Load() int32 {
 }
 
 // Add atomically adds to the wrapped int32 and returns the new value.
-func (i *Int32) Add(n int32) int32 {
-	return atomic.AddInt32(&i.v, n)
+func (i *Int32) Add(delta int32) int32 {
+	return atomic.AddInt32(&i.v, delta)
 }
 
 // Sub atomically subtracts from the wrapped int32 and returns the new value.
-func (i *Int32) Sub(n int32) int32 {
-	return atomic.AddInt32(&i.v, -n)
+func (i *Int32) Sub(delta int32) int32 {
+	return atomic.AddInt32(&i.v, -delta)
 }
 
 // Inc atomically increments the wrapped int32 and returns the new value.
@@ -66,18 +66,18 @@ func (i *Int32) Dec() int32 {
 }
 
 // CAS is an atomic compare-and-swap.
-func (i *Int32) CAS(old, new int32) bool {
+func (i *Int32) CAS(old, new int32) (swapped bool) {
 	return atomic.CompareAndSwapInt32(&i.v, old, new)
 }
 
 // Store atomically stores the passed value.
-func (i *Int32) Store(n int32) {
-	atomic.StoreInt32(&i.v, n)
+func (i *Int32) Store(val int32) {
+	atomic.StoreInt32(&i.v, val)
 }
 
 // Swap atomically swaps the wrapped int32 and returns the old value.
-func (i *Int32) Swap(n int32) int32 {
-	return atomic.SwapInt32(&i.v, n)
+func (i *Int32) Swap(val int32) (old int32) {
+	return atomic.SwapInt32(&i.v, val)
 }
 
 // MarshalJSON encodes the wrapped int32 into JSON.
diff --git a/vendor/go.uber.org/atomic/int64.go b/vendor/go.uber.org/atomic/int64.go
index f03ee009..9ab66b98 100644
--- a/vendor/go.uber.org/atomic/int64.go
+++ b/vendor/go.uber.org/atomic/int64.go
@@ -36,8 +36,8 @@ type Int64 struct {
 }
 
 // NewInt64 creates a new Int64.
-func NewInt64(i int64) *Int64 {
-	return &Int64{v: i}
+func NewInt64(val int64) *Int64 {
+	return &Int64{v: val}
 }
 
 // Load atomically loads the wrapped value.
@@ -46,13 +46,13 @@ func (i *Int64) Load() int64 {
 }
 
 // Add atomically adds to the wrapped int64 and returns the new value.
-func (i *Int64) Add(n int64) int64 {
-	return atomic.AddInt64(&i.v, n)
+func (i *Int64) Add(delta int64) int64 {
+	return atomic.AddInt64(&i.v, delta)
 }
 
 // Sub atomically subtracts from the wrapped int64 and returns the new value.
-func (i *Int64) Sub(n int64) int64 {
-	return atomic.AddInt64(&i.v, -n)
+func (i *Int64) Sub(delta int64) int64 {
+	return atomic.AddInt64(&i.v, -delta)
 }
 
 // Inc atomically increments the wrapped int64 and returns the new value.
@@ -66,18 +66,18 @@ func (i *Int64) Dec() int64 {
 }
 
 // CAS is an atomic compare-and-swap.
-func (i *Int64) CAS(old, new int64) bool {
+func (i *Int64) CAS(old, new int64) (swapped bool) {
 	return atomic.CompareAndSwapInt64(&i.v, old, new)
 }
 
 // Store atomically stores the passed value.
-func (i *Int64) Store(n int64) {
-	atomic.StoreInt64(&i.v, n)
+func (i *Int64) Store(val int64) {
+	atomic.StoreInt64(&i.v, val)
 }
 
 // Swap atomically swaps the wrapped int64 and returns the old value.
-func (i *Int64) Swap(n int64) int64 {
-	return atomic.SwapInt64(&i.v, n)
+func (i *Int64) Swap(val int64) (old int64) {
+	return atomic.SwapInt64(&i.v, val)
 }
 
 // MarshalJSON encodes the wrapped int64 into JSON.
diff --git a/vendor/go.uber.org/atomic/string.go b/vendor/go.uber.org/atomic/string.go
index f8a6f339..80df93d0 100644
--- a/vendor/go.uber.org/atomic/string.go
+++ b/vendor/go.uber.org/atomic/string.go
@@ -32,10 +32,10 @@ type String struct {
 var _zeroString string
 
 // NewString creates a new String.
-func NewString(v string) *String {
+func NewString(val string) *String {
 	x := &String{}
-	if v != _zeroString {
-		x.Store(v)
+	if val != _zeroString {
+		x.Store(val)
 	}
 	return x
 }
@@ -49,6 +49,6 @@ func (x *String) Load() string {
 }
 
 // Store atomically stores the passed string.
-func (x *String) Store(v string) {
-	x.v.Store(v)
+func (x *String) Store(val string) {
+	x.v.Store(val)
 }
diff --git a/vendor/go.uber.org/atomic/string_ext.go b/vendor/go.uber.org/atomic/string_ext.go
index 3a955821..83d92eda 100644
--- a/vendor/go.uber.org/atomic/string_ext.go
+++ b/vendor/go.uber.org/atomic/string_ext.go
@@ -21,6 +21,8 @@
 package atomic
 
 //go:generate bin/gen-atomicwrapper -name=String -type=string -wrapped=Value -file=string.go
+// Note: No Swap as String wraps Value, which wraps the stdlib sync/atomic.Value which
+// only supports Swap as of go1.17: https://github.com/golang/go/issues/39351
 
 // String returns the wrapped value.
 func (s *String) String() string {
diff --git a/vendor/go.uber.org/atomic/time.go b/vendor/go.uber.org/atomic/time.go
new file mode 100644
index 00000000..33460fc3
--- /dev/null
+++ b/vendor/go.uber.org/atomic/time.go
@@ -0,0 +1,55 @@
+// @generated Code generated by gen-atomicwrapper.
+
+// Copyright (c) 2020-2021 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package atomic
+
+import (
+	"time"
+)
+
+// Time is an atomic type-safe wrapper for time.Time values.
+type Time struct {
+	_ nocmp // disallow non-atomic comparison
+
+	v Value
+}
+
+var _zeroTime time.Time
+
+// NewTime creates a new Time.
+func NewTime(val time.Time) *Time {
+	x := &Time{}
+	if val != _zeroTime {
+		x.Store(val)
+	}
+	return x
+}
+
+// Load atomically loads the wrapped time.Time.
+func (x *Time) Load() time.Time {
+	return unpackTime(x.v.Load())
+}
+
+// Store atomically stores the passed time.Time.
+func (x *Time) Store(val time.Time) {
+	x.v.Store(packTime(val))
+}
diff --git a/vendor/go.uber.org/atomic/time_ext.go b/vendor/go.uber.org/atomic/time_ext.go
new file mode 100644
index 00000000..1e3dc978
--- /dev/null
+++ b/vendor/go.uber.org/atomic/time_ext.go
@@ -0,0 +1,36 @@
+//  Copyright (c) 2021 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package atomic
+
+import "time"
+
+//go:generate bin/gen-atomicwrapper -name=Time -type=time.Time -wrapped=Value -pack=packTime -unpack=unpackTime -imports time -file=time.go
+
+func packTime(t time.Time) interface{} {
+	return t
+}
+
+func unpackTime(v interface{}) time.Time {
+	if t, ok := v.(time.Time); ok {
+		return t
+	}
+	return time.Time{}
+}
diff --git a/vendor/go.uber.org/atomic/uint32.go b/vendor/go.uber.org/atomic/uint32.go
index 0b517323..7859a9cc 100644
--- a/vendor/go.uber.org/atomic/uint32.go
+++ b/vendor/go.uber.org/atomic/uint32.go
@@ -36,8 +36,8 @@ type Uint32 struct {
 }
 
 // NewUint32 creates a new Uint32.
-func NewUint32(i uint32) *Uint32 {
-	return &Uint32{v: i}
+func NewUint32(val uint32) *Uint32 {
+	return &Uint32{v: val}
 }
 
 // Load atomically loads the wrapped value.
@@ -46,13 +46,13 @@ func (i *Uint32) Load() uint32 {
 }
 
 // Add atomically adds to the wrapped uint32 and returns the new value.
-func (i *Uint32) Add(n uint32) uint32 {
-	return atomic.AddUint32(&i.v, n)
+func (i *Uint32) Add(delta uint32) uint32 {
+	return atomic.AddUint32(&i.v, delta)
 }
 
 // Sub atomically subtracts from the wrapped uint32 and returns the new value.
-func (i *Uint32) Sub(n uint32) uint32 {
-	return atomic.AddUint32(&i.v, ^(n - 1))
+func (i *Uint32) Sub(delta uint32) uint32 {
+	return atomic.AddUint32(&i.v, ^(delta - 1))
 }
 
 // Inc atomically increments the wrapped uint32 and returns the new value.
@@ -66,18 +66,18 @@ func (i *Uint32) Dec() uint32 {
 }
 
 // CAS is an atomic compare-and-swap.
-func (i *Uint32) CAS(old, new uint32) bool {
+func (i *Uint32) CAS(old, new uint32) (swapped bool) {
 	return atomic.CompareAndSwapUint32(&i.v, old, new)
 }
 
 // Store atomically stores the passed value.
-func (i *Uint32) Store(n uint32) {
-	atomic.StoreUint32(&i.v, n)
+func (i *Uint32) Store(val uint32) {
+	atomic.StoreUint32(&i.v, val)
 }
 
 // Swap atomically swaps the wrapped uint32 and returns the old value.
-func (i *Uint32) Swap(n uint32) uint32 {
-	return atomic.SwapUint32(&i.v, n)
+func (i *Uint32) Swap(val uint32) (old uint32) {
+	return atomic.SwapUint32(&i.v, val)
 }
 
 // MarshalJSON encodes the wrapped uint32 into JSON.
diff --git a/vendor/go.uber.org/atomic/uint64.go b/vendor/go.uber.org/atomic/uint64.go
index 71e3f324..2f2a7db6 100644
--- a/vendor/go.uber.org/atomic/uint64.go
+++ b/vendor/go.uber.org/atomic/uint64.go
@@ -36,8 +36,8 @@ type Uint64 struct {
 }
 
 // NewUint64 creates a new Uint64.
-func NewUint64(i uint64) *Uint64 {
-	return &Uint64{v: i}
+func NewUint64(val uint64) *Uint64 {
+	return &Uint64{v: val}
 }
 
 // Load atomically loads the wrapped value.
@@ -46,13 +46,13 @@ func (i *Uint64) Load() uint64 {
 }
 
 // Add atomically adds to the wrapped uint64 and returns the new value.
-func (i *Uint64) Add(n uint64) uint64 {
-	return atomic.AddUint64(&i.v, n)
+func (i *Uint64) Add(delta uint64) uint64 {
+	return atomic.AddUint64(&i.v, delta)
 }
 
 // Sub atomically subtracts from the wrapped uint64 and returns the new value.
-func (i *Uint64) Sub(n uint64) uint64 {
-	return atomic.AddUint64(&i.v, ^(n - 1))
+func (i *Uint64) Sub(delta uint64) uint64 {
+	return atomic.AddUint64(&i.v, ^(delta - 1))
 }
 
 // Inc atomically increments the wrapped uint64 and returns the new value.
@@ -66,18 +66,18 @@ func (i *Uint64) Dec() uint64 {
 }
 
 // CAS is an atomic compare-and-swap.
-func (i *Uint64) CAS(old, new uint64) bool {
+func (i *Uint64) CAS(old, new uint64) (swapped bool) {
 	return atomic.CompareAndSwapUint64(&i.v, old, new)
 }
 
 // Store atomically stores the passed value.
-func (i *Uint64) Store(n uint64) {
-	atomic.StoreUint64(&i.v, n)
+func (i *Uint64) Store(val uint64) {
+	atomic.StoreUint64(&i.v, val)
 }
 
 // Swap atomically swaps the wrapped uint64 and returns the old value.
-func (i *Uint64) Swap(n uint64) uint64 {
-	return atomic.SwapUint64(&i.v, n)
+func (i *Uint64) Swap(val uint64) (old uint64) {
+	return atomic.SwapUint64(&i.v, val)
 }
 
 // MarshalJSON encodes the wrapped uint64 into JSON.
diff --git a/vendor/go.uber.org/atomic/uintptr.go b/vendor/go.uber.org/atomic/uintptr.go
index 6b363ada..ecf7a772 100644
--- a/vendor/go.uber.org/atomic/uintptr.go
+++ b/vendor/go.uber.org/atomic/uintptr.go
@@ -36,8 +36,8 @@ type Uintptr struct {
 }
 
 // NewUintptr creates a new Uintptr.
-func NewUintptr(i uintptr) *Uintptr {
-	return &Uintptr{v: i}
+func NewUintptr(val uintptr) *Uintptr {
+	return &Uintptr{v: val}
 }
 
 // Load atomically loads the wrapped value.
@@ -46,13 +46,13 @@ func (i *Uintptr) Load() uintptr {
 }
 
 // Add atomically adds to the wrapped uintptr and returns the new value.
-func (i *Uintptr) Add(n uintptr) uintptr {
-	return atomic.AddUintptr(&i.v, n)
+func (i *Uintptr) Add(delta uintptr) uintptr {
+	return atomic.AddUintptr(&i.v, delta)
 }
 
 // Sub atomically subtracts from the wrapped uintptr and returns the new value.
-func (i *Uintptr) Sub(n uintptr) uintptr {
-	return atomic.AddUintptr(&i.v, ^(n - 1))
+func (i *Uintptr) Sub(delta uintptr) uintptr {
+	return atomic.AddUintptr(&i.v, ^(delta - 1))
 }
 
 // Inc atomically increments the wrapped uintptr and returns the new value.
@@ -66,18 +66,18 @@ func (i *Uintptr) Dec() uintptr {
 }
 
 // CAS is an atomic compare-and-swap.
-func (i *Uintptr) CAS(old, new uintptr) bool {
+func (i *Uintptr) CAS(old, new uintptr) (swapped bool) {
 	return atomic.CompareAndSwapUintptr(&i.v, old, new)
 }
 
 // Store atomically stores the passed value.
-func (i *Uintptr) Store(n uintptr) {
-	atomic.StoreUintptr(&i.v, n)
+func (i *Uintptr) Store(val uintptr) {
+	atomic.StoreUintptr(&i.v, val)
 }
 
 // Swap atomically swaps the wrapped uintptr and returns the old value.
-func (i *Uintptr) Swap(n uintptr) uintptr {
-	return atomic.SwapUintptr(&i.v, n)
+func (i *Uintptr) Swap(val uintptr) (old uintptr) {
+	return atomic.SwapUintptr(&i.v, val)
 }
 
 // MarshalJSON encodes the wrapped uintptr into JSON.
diff --git a/vendor/go.uber.org/atomic/unsafe_pointer.go b/vendor/go.uber.org/atomic/unsafe_pointer.go
index a3830c66..169f793d 100644
--- a/vendor/go.uber.org/atomic/unsafe_pointer.go
+++ b/vendor/go.uber.org/atomic/unsafe_pointer.go
@@ -33,8 +33,8 @@ type UnsafePointer struct {
 }
 
 // NewUnsafePointer creates a new UnsafePointer.
-func NewUnsafePointer(p unsafe.Pointer) *UnsafePointer {
-	return &UnsafePointer{v: p}
+func NewUnsafePointer(val unsafe.Pointer) *UnsafePointer {
+	return &UnsafePointer{v: val}
 }
 
 // Load atomically loads the wrapped value.
@@ -43,16 +43,16 @@ func (p *UnsafePointer) Load() unsafe.Pointer {
 }
 
 // Store atomically stores the passed value.
-func (p *UnsafePointer) Store(q unsafe.Pointer) {
-	atomic.StorePointer(&p.v, q)
+func (p *UnsafePointer) Store(val unsafe.Pointer) {
+	atomic.StorePointer(&p.v, val)
 }
 
 // Swap atomically swaps the wrapped unsafe.Pointer and returns the old value.
-func (p *UnsafePointer) Swap(q unsafe.Pointer) unsafe.Pointer {
-	return atomic.SwapPointer(&p.v, q)
+func (p *UnsafePointer) Swap(val unsafe.Pointer) (old unsafe.Pointer) {
+	return atomic.SwapPointer(&p.v, val)
 }
 
 // CAS is an atomic compare-and-swap.
-func (p *UnsafePointer) CAS(old, new unsafe.Pointer) bool {
+func (p *UnsafePointer) CAS(old, new unsafe.Pointer) (swapped bool) {
 	return atomic.CompareAndSwapPointer(&p.v, old, new)
 }