[chore]: Bump go.uber.org/automaxprocs from 1.5.3 to 1.6.0 (#3376)

Bumps [go.uber.org/automaxprocs](https://github.com/uber-go/automaxprocs) from 1.5.3 to 1.6.0.
- [Release notes](https://github.com/uber-go/automaxprocs/releases)
- [Changelog](https://github.com/uber-go/automaxprocs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/uber-go/automaxprocs/compare/v1.5.3...v1.6.0)

---
updated-dependencies:
- dependency-name: go.uber.org/automaxprocs
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

3 files changed, 17 insertions, 6 deletions

diff --git a/vendor/go.uber.org/automaxprocs/internal/runtime/cpu_quota_linux.go b/vendor/go.uber.org/automaxprocs/internal/runtime/cpu_quota_linux.go
index 3b974754c..f9057fd27 100644
--- a/vendor/go.uber.org/automaxprocs/internal/runtime/cpu_quota_linux.go
+++ b/vendor/go.uber.org/automaxprocs/internal/runtime/cpu_quota_linux.go
@@ -25,15 +25,18 @@ package runtime
 
 import (
 	"errors"
-	"math"
 
 	cg "go.uber.org/automaxprocs/internal/cgroups"
 )
 
 // CPUQuotaToGOMAXPROCS converts the CPU quota applied to the calling process
-// to a valid GOMAXPROCS value.
-func CPUQuotaToGOMAXPROCS(minValue int) (int, CPUQuotaStatus, error) {
-	cgroups, err := newQueryer()
+// to a valid GOMAXPROCS value. The quota is converted from float to int using round.
+// If round == nil, DefaultRoundFunc is used.
+func CPUQuotaToGOMAXPROCS(minValue int, round func(v float64) int) (int, CPUQuotaStatus, error) {
+	if round == nil {
+		round = DefaultRoundFunc
+	}
+	cgroups, err := _newQueryer()
 	if err != nil {
 		return -1, CPUQuotaUndefined, err
 	}
@@ -43,7 +46,7 @@ func CPUQuotaToGOMAXPROCS(minValue int) (int, CPUQuotaStatus, error) {
 		return -1, CPUQuotaUndefined, err
 	}
 
-	maxProcs := int(math.Floor(quota))
+	maxProcs := round(quota)
 	if minValue > 0 && maxProcs < minValue {
 		return minValue, CPUQuotaMinUsed, nil
 	}
@@ -57,6 +60,7 @@ type queryer interface {
 var (
 	_newCgroups2 = cg.NewCGroups2ForCurrentProcess
 	_newCgroups  = cg.NewCGroupsForCurrentProcess
+	_newQueryer  = newQueryer
 )
 
 func newQueryer() (queryer, error) {
diff --git a/vendor/go.uber.org/automaxprocs/internal/runtime/cpu_quota_unsupported.go b/vendor/go.uber.org/automaxprocs/internal/runtime/cpu_quota_unsupported.go
index 692255448..e74701508 100644
--- a/vendor/go.uber.org/automaxprocs/internal/runtime/cpu_quota_unsupported.go
+++ b/vendor/go.uber.org/automaxprocs/internal/runtime/cpu_quota_unsupported.go
@@ -26,6 +26,6 @@ package runtime
 // CPUQuotaToGOMAXPROCS converts the CPU quota applied to the calling process
 // to a valid GOMAXPROCS value. This is Linux-specific and not supported in the
 // current OS.
-func CPUQuotaToGOMAXPROCS(_ int) (int, CPUQuotaStatus, error) {
+func CPUQuotaToGOMAXPROCS(_ int, _ func(v float64) int) (int, CPUQuotaStatus, error) {
 	return -1, CPUQuotaUndefined, nil
 }
diff --git a/vendor/go.uber.org/automaxprocs/internal/runtime/runtime.go b/vendor/go.uber.org/automaxprocs/internal/runtime/runtime.go
index df6eacf05..f8a2834ac 100644
--- a/vendor/go.uber.org/automaxprocs/internal/runtime/runtime.go
+++ b/vendor/go.uber.org/automaxprocs/internal/runtime/runtime.go
@@ -20,6 +20,8 @@
 
 package runtime
 
+import "math"
+
 // CPUQuotaStatus presents the status of how CPU quota is used
 type CPUQuotaStatus int
 
@@ -31,3 +33,8 @@ const (
 	// CPUQuotaMinUsed is returned when CPU quota is smaller than the min value
 	CPUQuotaMinUsed
 )
+
+// DefaultRoundFunc is the default function to convert CPU quota from float to int. It rounds the value down (floor).
+func DefaultRoundFunc(v float64) int {
+	return int(math.Floor(v))
+}