picking up latest changes in knative 1.8

knative.dev/pkg was recently updated to include a performance fix which helped
reduced the CPU usage by 61% and memory usage by 44% for huge pipelines. This
PR is updating the tekton controllers to include that fix such that Pipelines
0.43.x can take advantage of this performance improvement.

The same fix was cherry picked in knative.dev/pkg 1.9. Tekton pipeline was
updated to use knative 1.9 post 0.45 in PR #6062. We have another PR #6194
open to update pipeline controllers in the main branch.

Signed-off-by: pritidesai <[email protected]>

go.mod

@@ -33,7 +33,7 @@ require (
 	k8s.io/code-generator v0.25.4
 	k8s.io/klog v1.0.0
 	k8s.io/kube-openapi v0.0.0-20221012153701-172d655c2280
-	knative.dev/pkg v0.0.0-20221011175852-714b7630a836
+	knative.dev/pkg v0.0.0-20230221152827-2d84369c105d
 	sigs.k8s.io/yaml v1.3.0
 )
 
@@ -156,7 +156,7 @@ require (
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
 	github.com/shurcooL/githubv4 v0.0.0-20190718010115-4ba037080260 // indirect
 	github.com/shurcooL/graphql v0.0.0-20181231061246-d48a9a75455f // indirect
-	github.com/sirupsen/logrus v1.9.0 // indirect
+	github.com/sirupsen/logrus v1.9.0
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/stretchr/testify v1.8.1
 	github.com/vbatts/tar-split v0.11.2 // indirect