Reproducing https://github.com/vearne/gin-timeout resp. code issue

vearne-gin-timeout-issue.go

package main

import (
	"net/http"
	"net/http/httptest"
	"time"

	"github.com/gin-gonic/gin"
	timeout "github.com/vearne/gin-timeout"
)

func main() {
	req, _ := http.NewRequest("GET", "https://foo.com", nil)

	engine := gin.New()
	engine.Use(timeout.Timeout(timeout.WithTimeout(10 * time.Second)))
	engine.Use(func(c *gin.Context) {
		c.Next()
		println("middleware code: ", c.Writer.Status())
	})
	engine.NoRoute(func(c *gin.Context) {
		c.Redirect(http.StatusMovedPermanently, "https://example.com")
	})

	rr := httptest.NewRecorder()
	engine.ServeHTTP(rr, req)

	println("response code: ", rr.Code)
}