[#25]: feature: v4

go.mod

@@ -1,10 +1,10 @@
-module github.com/roadrunner-server/headers/v3
+module github.com/roadrunner-server/headers/v4
 
 go 1.19
 
 require (
 	github.com/roadrunner-server/errors v1.2.0
-	github.com/roadrunner-server/sdk/v3 v3.1.0
+	github.com/roadrunner-server/sdk/v4 v4.0.0
 	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.37.0
 	go.opentelemetry.io/contrib/propagators/jaeger v1.12.0
 	go.opentelemetry.io/otel v1.11.2

go.sum

@@ -10,8 +10,8 @@ github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/roadrunner-server/errors v1.2.0 h1:qBmNXt8Iex9QnYTjCkbJKsBZu2EtYkQCM06GUDcQBbI=
 github.com/roadrunner-server/errors v1.2.0/go.mod h1:z0ECxZp/dDa5RahtMcy4mBIavVxiZ9vwE5kByl7kFtY=
-github.com/roadrunner-server/sdk/v3 v3.1.0 h1:I556oM8cDYiB/aKpjNiK8He4uxBic8KgGvvtQ/2x/s8=
-github.com/roadrunner-server/sdk/v3 v3.1.0/go.mod h1:QeOgYCxoNYUl2OLHsGj17hY+WrCaFuJ/rO1qQbj1SzM=
+github.com/roadrunner-server/sdk/v4 v4.0.0 h1:obdmZLtSA1g/1zsklMcGyRpR5q7tCx+wLiLHupVR8zc=
+github.com/roadrunner-server/sdk/v4 v4.0.0/go.mod h1:l6Up2e+OJgmQWMfElE0vEAznuzDBLCewSyo0KMr63YU=
 github.com/roadrunner-server/tcplisten v1.2.1 h1:9hVVMlCRvMPewnJCnfSe/kKAqn2ZOF3wHy+ji0M/NKU=
 github.com/roadrunner-server/tcplisten v1.2.1/go.mod h1:TRJLGwIruiJ7QhmGVRgJFY5Ch72mPoLhLAxuxLnavpU=
 github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=

plugin.go

@@ -6,7 +6,7 @@ import (
 	"strconv"
 
 	"github.com/roadrunner-server/errors"
-	"github.com/roadrunner-server/sdk/v3/utils"
+	"github.com/roadrunner-server/sdk/v4/utils"
 	"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp"
 	jprop "go.opentelemetry.io/contrib/propagators/jaeger"
 	"go.opentelemetry.io/otel/propagation"