Update echo jwt example

Author: gavv

_examples/echo.go

@@ -4,8 +4,8 @@ import (
 	"net/http"
 
 	"github.com/dgrijalva/jwt-go"
+	echojwt "github.com/labstack/echo-jwt/v4"
 	"github.com/labstack/echo/v4"
-	"github.com/labstack/echo/v4/middleware"
 )
 
 // EchoHandler creates http.Handler using echo framework.
@@ -40,7 +40,9 @@ func EchoHandler() http.Handler {
 
 	r := e.Group("/restricted")
 
-	r.Use(middleware.JWT([]byte("secret"))) //nolint
+	r.Use(echojwt.WithConfig(echojwt.Config{
+		SigningKey: []byte("secret"),
+	}))
 
 	r.GET("/hello", func(ctx echo.Context) error {
 		return ctx.String(http.StatusOK, "hello, world!")

_examples/go.mod

@@ -12,6 +12,7 @@ require (
 	github.com/go-oauth2/oauth2/v4 v4.5.2
 	github.com/gorilla/websocket v1.5.3
 	github.com/kataras/iris/v12 v12.2.11
+	github.com/labstack/echo-jwt/v4 v4.3.0
 	github.com/labstack/echo/v4 v4.13.3
 	github.com/valyala/fasthttp v1.59.0
 	golang.org/x/oauth2 v0.4.0
@@ -43,6 +44,7 @@ require (
 	github.com/gobwas/glob v0.2.3 // indirect
 	github.com/goccy/go-json v0.10.5 // indirect
 	github.com/golang-jwt/jwt v3.2.2+incompatible // indirect
+	github.com/golang-jwt/jwt/v5 v5.2.1 // indirect
 	github.com/golang/protobuf v1.5.4 // indirect
 	github.com/golang/snappy v0.0.4 // indirect
 	github.com/gomarkdown/markdown v0.0.0-20250207164621-7a1f277a159e // indirect

_examples/go.sum

@@ -75,6 +75,8 @@ github.com/goccy/go-json v0.10.5/go.mod h1:oq7eo15ShAhp70Anwd5lgX2pLfOS3QCiwU/PU
 github.com/golang-jwt/jwt v3.2.1+incompatible/go.mod h1:8pz2t5EyA70fFQQSrl6XZXzqecmYZeUEB8OUGHkxJ+I=
 github.com/golang-jwt/jwt v3.2.2+incompatible h1:IfV12K8xAKAnZqdXVzCZ+TOjboZ2keLg81eXfW3O+oY=
 github.com/golang-jwt/jwt v3.2.2+incompatible/go.mod h1:8pz2t5EyA70fFQQSrl6XZXzqecmYZeUEB8OUGHkxJ+I=
+github.com/golang-jwt/jwt/v5 v5.2.1 h1:OuVbFODueb089Lh128TAcimifWaLhJwVflnrgM17wHk=
+github.com/golang-jwt/jwt/v5 v5.2.1/go.mod h1:pqrtFR0X4osieyHYxtmOUWsAWrfe1Q5UVIyoH402zdk=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
@@ -151,6 +153,8 @@ github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORN
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
+github.com/labstack/echo-jwt/v4 v4.3.0 h1:8JcvVCrK9dRkPx/aWY3ZempZLO336Bebh4oAtBcxAv4=
+github.com/labstack/echo-jwt/v4 v4.3.0/go.mod h1:OlWm3wqfnq3Ma8DLmmH7GiEAz2S7Bj23im2iPMEAR+Q=
 github.com/labstack/echo/v4 v4.13.3 h1:pwhpCPrTl5qry5HRdM5FwdXnhXSLSY+WE+YQSeCaafY=
 github.com/labstack/echo/v4 v4.13.3/go.mod h1:o90YNEeQWjDozo584l7AwhJMHN0bOC4tAfg+Xox9q5g=
 github.com/labstack/gommon v0.4.2 h1:F8qTUNXgG1+6WQmqoUWnz8WiEU60mXVVw0P4ht1WRA0=