Bump golangci-lint to v1.56.1

.github/workflows/linter.yml

@@ -33,4 +33,4 @@ jobs:
         uses: golangci/golangci-lint-action@v4
         with:
           # NOTE: Keep this in sync with the version from .golangci.yml
-          version: v1.55.2
+          version: v1.56.1

.golangci.yml

@@ -11,6 +11,10 @@ output:
   sort-results: true
 
 linters-settings:
+  testifylint:
+    enable-all: true
+    disable:
+      - go-require
   errcheck:
      check-type-assertions: true
      check-blank: true
@@ -159,6 +163,8 @@ issues:
    exclude-use-default: false
 
 linters:
+  disable:
+    - spancheck
   enable:
     - asasalint
     - asciicheck

app_test.go

@@ -139,7 +139,7 @@ func Test_App_ServerErrorHandler_SmallReadBuffer(t *testing.T) {
 	)
 	app := New()
 
-	app.Get("/", func(c Ctx) error {
+	app.Get("/", func(_ Ctx) error {
 		panic(errors.New("should never called"))
 	})
 
@@ -160,7 +160,7 @@ func Test_App_Errors(t *testing.T) {
 		BodyLimit: 4,
 	})
 
-	app.Get("/", func(c Ctx) error {
+	app.Get("/", func(_ Ctx) error {
 		return errors.New("hi, i'm an error")
 	})
 
@@ -236,12 +236,12 @@ func Test_App_CustomConstraint(t *testing.T) {
 func Test_App_ErrorHandler_Custom(t *testing.T) {
 	t.Parallel()
 	app := New(Config{
-		ErrorHandler: func(c Ctx, err error) error {
+		ErrorHandler: func(c Ctx, _ error) error {
 			return c.Status(200).SendString("hi, i'm an custom error")
 		},
 	})
 
-	app.Get("/", func(c Ctx) error {
+	app.Get("/", func(_ Ctx) error {
 		return errors.New("hi, i'm an error")
 	})
 
@@ -271,7 +271,7 @@ func Test_App_ErrorHandler_HandlerStack(t *testing.T) {
 		require.Equal(t, "0: GET error", err.Error())
 		return errors.New("2: USE error")
 	})
-	app.Get("/", func(c Ctx) error {
+	app.Get("/", func(_ Ctx) error {
 		return errors.New("0: GET error")
 	})
 
@@ -297,7 +297,7 @@ func Test_App_ErrorHandler_RouteStack(t *testing.T) {
 		require.Equal(t, "0: GET error", err.Error())
 		return errors.New("1: USE error") // [2] call ErrorHandler
 	})
-	app.Get("/test", func(c Ctx) error {
+	app.Get("/test", func(_ Ctx) error {
 		return errors.New("0: GET error") // [1] return to USE
 	})
 
@@ -1433,7 +1433,7 @@ func Test_Test_Timeout(t *testing.T) {
 	require.NoError(t, err, "app.Test(req)")
 	require.Equal(t, 200, resp.StatusCode, "Status code")
 
-	app.Get("timeout", func(c Ctx) error {
+	app.Get("timeout", func(_ Ctx) error {
 		time.Sleep(200 * time.Millisecond)
 		return nil
 	})
@@ -1633,7 +1633,7 @@ func Test_App_Server(t *testing.T) {
 
 func Test_App_Error_In_Fasthttp_Server(t *testing.T) {
 	app := New()
-	app.config.ErrorHandler = func(c Ctx, err error) error {
+	app.config.ErrorHandler = func(_ Ctx, _ error) error {
 		return errors.New("fake error")
 	}
 	app.server.GetOnly = true
@@ -1731,7 +1731,7 @@ func Test_App_Test_no_timeout_infinitely(t *testing.T) {
 	go func() {
 		defer func() { c <- 0 }()
 		app := New()
-		app.Get("/", func(c Ctx) error {
+		app.Get("/", func(_ Ctx) error {
 			runtime.Goexit()
 			return nil
 		})

client_test.go

@@ -44,7 +44,7 @@ func Test_Client_Invalid_URL(t *testing.T) {
 
 	a := Get("http://example.com\r\n\r\nGET /\r\n\r\n")
 
-	a.HostClient.Dial = func(addr string) (net.Conn, error) { return ln.Dial() }
+	a.HostClient.Dial = func(_ string) (net.Conn, error) { return ln.Dial() }
 
 	_, body, errs := a.String()
 
@@ -86,7 +86,7 @@ func Test_Client_Get(t *testing.T) {
 	for i := 0; i < 5; i++ {
 		a := Get("http://example.com")
 
-		a.HostClient.Dial = func(addr string) (net.Conn, error) { return ln.Dial() }
+		a.HostClient.Dial = func(_ string) (net.Conn, error) { return ln.Dial() }
 
 		code, body, errs := a.String()
 
@@ -115,7 +115,7 @@ func Test_Client_Head(t *testing.T) {
 	for i := 0; i < 5; i++ {
 		a := Head("http://example.com")
 
-		a.HostClient.Dial = func(addr string) (net.Conn, error) { return ln.Dial() }
+		a.HostClient.Dial = func(_ string) (net.Conn, error) { return ln.Dial() }
 
 		code, body, errs := a.String()
 
@@ -151,7 +151,7 @@ func Test_Client_Post(t *testing.T) {
 		a := Post("http://example.com").
 			Form(args)
 
-		a.HostClient.Dial = func(addr string) (net.Conn, error) { return ln.Dial() }
+		a.HostClient.Dial = func(_ string) (net.Conn, error) { return ln.Dial() }
 
 		code, body, errs := a.String()
 
@@ -188,7 +188,7 @@ func Test_Client_Put(t *testing.T) {
 		a := Put("http://example.com").
 			Form(args)
 
-		a.HostClient.Dial = func(addr string) (net.Conn, error) { return ln.Dial() }
+		a.HostClient.Dial = func(_ string) (net.Conn, error) { return ln.Dial() }
 
 		code, body, errs := a.String()
 
@@ -225,7 +225,7 @@ func Test_Client_Patch(t *testing.T) {
 		a := Patch("http://example.com").
 			Form(args)
 
-		a.HostClient.Dial = func(addr string) (net.Conn, error) { return ln.Dial() }
+		a.HostClient.Dial = func(_ string) (net.Conn, error) { return ln.Dial() }
 
 		code, body, errs := a.String()
 
@@ -260,7 +260,7 @@ func Test_Client_Delete(t *testing.T) {
 
 		a := Delete("http://example.com")
 
-		a.HostClient.Dial = func(addr string) (net.Conn, error) { return ln.Dial() }
+		a.HostClient.Dial = func(_ string) (net.Conn, error) { return ln.Dial() }
 
 		code, body, errs := a.String()
 
@@ -294,7 +294,7 @@ func Test_Client_UserAgent(t *testing.T) {
 		for i := 0; i < 5; i++ {
 			a := Get("http://example.com")
 
-			a.HostClient.Dial = func(addr string) (net.Conn, error) { return ln.Dial() }
+			a.HostClient.Dial = func(_ string) (net.Conn, error) { return ln.Dial() }
 
 			code, body, errs := a.String()
 
@@ -312,7 +312,7 @@ func Test_Client_UserAgent(t *testing.T) {
 
 			a := c.Get("http://example.com")
 
-			a.HostClient.Dial = func(addr string) (net.Conn, error) { return ln.Dial() }
+			a.HostClient.Dial = func(_ string) (net.Conn, error) { return ln.Dial() }
 
 			code, body, errs := a.String()
 
@@ -451,7 +451,7 @@ func Test_Client_Agent_Host(t *testing.T) {
 
 	require.Equal(t, "1.1.1.1:8080", a.HostClient.Addr)
 
-	a.HostClient.Dial = func(addr string) (net.Conn, error) { return ln.Dial() }
+	a.HostClient.Dial = func(_ string) (net.Conn, error) { return ln.Dial() }
 
 	code, body, errs := a.String()
 
@@ -560,7 +560,7 @@ func Test_Client_Agent_Custom_Response(t *testing.T) {
 
 		require.NoError(t, a.Parse())
 
-		a.HostClient.Dial = func(addr string) (net.Conn, error) { return ln.Dial() }
+		a.HostClient.Dial = func(_ string) (net.Conn, error) { return ln.Dial() }
 
 		code, body, errs := a.SetResponse(resp).
 			String()
@@ -597,7 +597,7 @@ func Test_Client_Agent_Dest(t *testing.T) {
 
 		a := Get("http://example.com")
 
-		a.HostClient.Dial = func(addr string) (net.Conn, error) { return ln.Dial() }
+		a.HostClient.Dial = func(_ string) (net.Conn, error) { return ln.Dial() }
 
 		code, body, errs := a.Dest(dest[:0]).String()
 
@@ -613,7 +613,7 @@ func Test_Client_Agent_Dest(t *testing.T) {
 
 		a := Get("http://example.com")
 
-		a.HostClient.Dial = func(addr string) (net.Conn, error) { return ln.Dial() }
+		a.HostClient.Dial = func(_ string) (net.Conn, error) { return ln.Dial() }
 
 		code, body, errs := a.Dest(dest[:0]).String()
 
@@ -671,11 +671,11 @@ func Test_Client_Agent_RetryIf(t *testing.T) {
 	}()
 
 	a := Post("http://example.com").
-		RetryIf(func(req *Request) bool {
+		RetryIf(func(_ *Request) bool {
 			return true
 		})
 	dialsCount := 0
-	a.HostClient.Dial = func(addr string) (net.Conn, error) {
+	a.HostClient.Dial = func(_ string) (net.Conn, error) {
 		dialsCount++
 		switch dialsCount {
 		case 1:
@@ -819,7 +819,7 @@ func Test_Client_Agent_MultipartForm(t *testing.T) {
 		Boundary("myBoundary").
 		MultipartForm(args)
 
-	a.HostClient.Dial = func(addr string) (net.Conn, error) { return ln.Dial() }
+	a.HostClient.Dial = func(_ string) (net.Conn, error) { return ln.Dial() }
 
 	code, body, errs := a.String()
 
@@ -900,7 +900,7 @@ func Test_Client_Agent_MultipartForm_SendFiles(t *testing.T) {
 			SendFiles(".github/testdata/index.html", "index", ".github/testdata/index.tmpl").
 			MultipartForm(nil)
 
-		a.HostClient.Dial = func(addr string) (net.Conn, error) { return ln.Dial() }
+		a.HostClient.Dial = func(_ string) (net.Conn, error) { return ln.Dial() }
 
 		code, body, errs := a.String()
 
@@ -1010,7 +1010,7 @@ func Test_Client_Agent_Timeout(t *testing.T) {
 	a := Get("http://example.com").
 		Timeout(time.Millisecond * 50)
 
-	a.HostClient.Dial = func(addr string) (net.Conn, error) { return ln.Dial() }
+	a.HostClient.Dial = func(_ string) (net.Conn, error) { return ln.Dial() }
 
 	_, body, errs := a.String()
 
@@ -1039,7 +1039,7 @@ func Test_Client_Agent_Reuse(t *testing.T) {
 	a := Get("http://example.com").
 		Reuse()
 
-	a.HostClient.Dial = func(addr string) (net.Conn, error) { return ln.Dial() }
+	a.HostClient.Dial = func(_ string) (net.Conn, error) { return ln.Dial() }
 
 	code, body, errs := a.String()
 
@@ -1152,7 +1152,7 @@ func Test_Client_Agent_MaxRedirectsCount(t *testing.T) {
 		a := Get("http://example.com?foo").
 			MaxRedirectsCount(1)
 
-		a.HostClient.Dial = func(addr string) (net.Conn, error) { return ln.Dial() }
+		a.HostClient.Dial = func(_ string) (net.Conn, error) { return ln.Dial() }
 
 		code, body, errs := a.String()
 
@@ -1166,7 +1166,7 @@ func Test_Client_Agent_MaxRedirectsCount(t *testing.T) {
 		a := Get("http://example.com").
 			MaxRedirectsCount(1)
 
-		a.HostClient.Dial = func(addr string) (net.Conn, error) { return ln.Dial() }
+		a.HostClient.Dial = func(_ string) (net.Conn, error) { return ln.Dial() }
 
 		_, body, errs := a.String()
 
@@ -1202,7 +1202,7 @@ func Test_Client_Agent_Struct(t *testing.T) {
 
 		a := Get("http://example.com")
 
-		a.HostClient.Dial = func(addr string) (net.Conn, error) { return ln.Dial() }
+		a.HostClient.Dial = func(_ string) (net.Conn, error) { return ln.Dial() }
 
 		var d data
 
@@ -1220,7 +1220,7 @@ func Test_Client_Agent_Struct(t *testing.T) {
 
 		errPre := errors.New("pre errors")
 
-		a.HostClient.Dial = func(addr string) (net.Conn, error) { return ln.Dial() }
+		a.HostClient.Dial = func(_ string) (net.Conn, error) { return ln.Dial() }
 		a.errs = append(a.errs, errPre)
 
 		var d data
@@ -1236,7 +1236,7 @@ func Test_Client_Agent_Struct(t *testing.T) {
 		t.Parallel()
 		a := Get("http://example.com/error")
 
-		a.HostClient.Dial = func(addr string) (net.Conn, error) { return ln.Dial() }
+		a.HostClient.Dial = func(_ string) (net.Conn, error) { return ln.Dial() }
 
 		var d data
 
@@ -1260,7 +1260,7 @@ func Test_Client_Agent_Struct(t *testing.T) {
 		request.SetRequestURI("http://example.com")
 		err := a.Parse()
 		require.NoError(t, err)
-		a.HostClient.Dial = func(addr string) (net.Conn, error) { return ln.Dial() }
+		a.HostClient.Dial = func(_ string) (net.Conn, error) { return ln.Dial() }
 		var d data
 		code, body, errs := a.Struct(&d)
 		require.Equal(t, StatusOK, code)
@@ -1303,7 +1303,7 @@ func testAgent(t *testing.T, handler Handler, wrapAgent func(agent *Agent), exce
 
 		wrapAgent(a)
 
-		a.HostClient.Dial = func(addr string) (net.Conn, error) { return ln.Dial() }
+		a.HostClient.Dial = func(_ string) (net.Conn, error) { return ln.Dial() }
 
 		code, body, errs := a.String()
 

ctx.go

@@ -294,7 +294,7 @@ func (c *DefaultCtx) ClearCookie(key ...string) {
 		}
 		return
 	}
-	c.fasthttp.Request.Header.VisitAllCookie(func(k, v []byte) {
+	c.fasthttp.Request.Header.VisitAllCookie(func(k, _ []byte) {
 		c.fasthttp.Response.Header.DelClientCookieBytes(k)
 	})
 }