build(deps): bump github.com/vbauerster/mpb/v8 from 8.1.6 to 8.2.0

Bumps [github.com/vbauerster/mpb/v8](https://github.com/vbauerster/mpb) from 8.1.6 to 8.2.0.
- [Release notes](https://github.com/vbauerster/mpb/releases)
- [Commits](https://github.com/vbauerster/mpb/compare/v8.1.6...v8.2.0)

---
updated-dependencies:
- dependency-name: github.com/vbauerster/mpb/v8
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

vendor/github.com/vbauerster/mpb/v8/container_option.go

@@ -39,10 +39,23 @@ func WithRefreshRate(d time.Duration) ContainerOption {
 
 // WithManualRefresh disables internal auto refresh time.Ticker.
 // Refresh will occur upon receive value from provided ch.
-func WithManualRefresh(ch chan interface{}) ContainerOption {
+func WithManualRefresh(ch <-chan interface{}) ContainerOption {
 	return func(s *pState) {
-		s.manualRefresh = ch
-		s.disableAutoRefresh = true
+		s.manualRefresh = true
+		go func(refreshCh chan<- time.Time, done <-chan struct{}) {
+			for {
+				select {
+				case x := <-ch:
+					if t, ok := x.(time.Time); ok {
+						refreshCh <- t
+					} else {
+						refreshCh <- time.Now()
+					}
+				case <-done:
+					return
+				}
+			}
+		}(s.refreshCh, s.ctx.Done())
 	}
 }
 
@@ -56,30 +69,23 @@ func WithRenderDelay(ch <-chan struct{}) ContainerOption {
 	}
 }
 
-// WithShutdownNotifier provided chanel will be closed, after all bars
-// have been rendered.
-func WithShutdownNotifier(ch chan struct{}) ContainerOption {
+// WithShutdownNotifier value of type `[]*mpb.Bar` will be send into provided
+// channel upon container shutdown.
+func WithShutdownNotifier(ch chan<- interface{}) ContainerOption {
 	return func(s *pState) {
-		select {
-		case <-ch:
-		default:
-			s.shutdownNotifier = ch
-		}
+		s.shutdownNotifier = ch
 	}
 }
 
-// WithOutput overrides default os.Stdout output. Setting it to nil
-// will effectively disable auto refresh rate and discard any output,
-// useful if you want to disable progress bars with little overhead.
+// WithOutput overrides default os.Stdout output. If underlying io.Writer
+// is not a terminal then auto refresh is disabled unless WithAutoRefresh
+// option is set.
 func WithOutput(w io.Writer) ContainerOption {
-	var discarded bool
 	if w == nil {
 		w = io.Discard
-		discarded = true
 	}
 	return func(s *pState) {
 		s.output = w
-		s.outputDiscarded = discarded
 	}
 }
 
@@ -93,6 +99,14 @@ func WithDebugOutput(w io.Writer) ContainerOption {
 	}
 }
 
+// WithAutoRefresh force auto refresh regardless of what output is set to.
+// Applicable only if not WithManualRefresh set.
+func WithAutoRefresh() ContainerOption {
+	return func(s *pState) {
+		s.autoRefresh = true
+	}
+}
+
 // PopCompletedMode will pop completed bars to the top.
 // To stop rendering bar after it has been popped, use
 // mpb.BarRemoveOnComplete() option on that bar.