merge main and update go mod

Signed-off-by: alecholmez <alecholmez@me.com>

Author: alecholmez

go.sum

@@ -9,6 +9,8 @@ github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGX
 github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
 github.com/cncf/xds/go v0.0.0-20210805033703-aa0b78936158 h1:CevA8fI91PAnP8vpnXuB8ZYAZ5wqY86nAbxfgK8tWO4=
 github.com/cncf/xds/go v0.0.0-20210805033703-aa0b78936158/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
+github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d h1:U+s90UTSYgptZMwQh2aRr3LuazLJIa+Pg3Kc1ylSYVY=
+github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
 github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=

pkg/test/main/main.go

@@ -24,7 +24,6 @@ import (
 	"log"
 	"net/http"
 	"os"
-	"runtime/pprof"
 	"time"
 
 	"github.com/pkg/profile"
@@ -287,20 +286,6 @@ func main() {
 		}
 	}
 
-	if pprofEnabled {
-		for _, prof := range []string{"block", "goroutine", "mutex"} {
-			p := pprof.Lookup(prof)
-			filePath := fmt.Sprintf("%s_profile_%s.pb.gz", prof, mode)
-			log.Printf("storing %s profile for %s in %s", prof, mode, filePath)
-			f, err := os.Create(filePath)
-			if err != nil {
-				log.Fatalf("could not create %s profile %s: %s", prof, filePath, err)
-			}
-			p.WriteTo(f, 1) // nolint:errcheck
-			f.Close()
-		}
-	}
-
 	log.Printf("Test for %s passed!\n", mode)
 }