feat: remove errors package (#1434)

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

go.mod

@@ -45,7 +45,6 @@ require (
 	github.com/onsi/gomega v1.19.0
 	github.com/phayes/freeport v0.0.0-20220201140144-74d24b5ae9f5
 	github.com/prometheus/client_golang v1.12.2
-	github.com/prometheus/common v0.35.0
 	github.com/schollz/progressbar/v3 v3.8.6
 	github.com/serialx/hashring v0.0.0-20200727003509-22c0c7ab6b1b
 	github.com/shirou/gopsutil/v3 v3.22.5
@@ -168,6 +167,7 @@ require (
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/power-devops/perfstat v0.0.0-20220216144756-c35f1ee13d7c // indirect
 	github.com/prometheus/client_model v0.2.0 // indirect
+	github.com/prometheus/common v0.35.0 // indirect
 	github.com/prometheus/procfs v0.7.3 // indirect
 	github.com/rivo/uniseg v0.2.0 // indirect
 	github.com/robfig/cron/v3 v3.0.1 // indirect

pkg/source/clients/httpprotocol/http_source_client.go

@@ -29,7 +29,6 @@ import (
 	"time"
 
 	"github.com/go-http-utils/headers"
-	"github.com/pkg/errors"
 
 	"d7y.io/dragonfly/v2/pkg/source"
 )
@@ -190,7 +189,7 @@ func (client *httpSourceClient) GetMetadata(request *source.Request) (*source.Me
 			if length != "*" {
 				totalContentLength, err = strconv.ParseInt(length, 10, 64)
 				if err != nil {
-					return nil, errors.Wrapf(err, "convert length from string %q error", length)
+					return nil, fmt.Errorf("convert length from string %q error: %w", length, err)
 				}
 			}
 		}