docs: update release notes

client/health/health.go

@@ -119,7 +119,6 @@ func (monitor *Monitor) checkWorker() {
 
 		if err == nil {
 			xl.Tracef("do one health check success")
-			monitor.failedTimes = 0
 			if !monitor.statusOK && monitor.statusNormalFn != nil {
 				xl.Infof("health check status change to success")
 				monitor.statusOK = true

client/health/health_test.go

@@ -1,65 +0,0 @@
-// Copyright 2026 The frp Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package health
-
-import (
-	"context"
-	"net/http"
-	"net/http/httptest"
-	"strings"
-	"sync/atomic"
-	"testing"
-	"time"
-
-	"github.com/stretchr/testify/require"
-
-	v1 "github.com/fatedier/frp/pkg/config/v1"
-)
-
-func TestMonitorResetsFailedTimesAfterSuccess(t *testing.T) {
-	var checkCount atomic.Int32
-	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
-		count := checkCount.Add(1)
-		if count == 1 || count == 2 || count == 4 {
-			w.WriteHeader(http.StatusServiceUnavailable)
-			return
-		}
-		w.WriteHeader(http.StatusOK)
-	}))
-	defer server.Close()
-
-	var failedCount atomic.Int32
-	monitor := NewMonitor(
-		context.Background(),
-		v1.HealthCheckConfig{
-			Type:            "http",
-			Path:            "/health",
-			TimeoutSeconds:  1,
-			IntervalSeconds: 1,
-			MaxFailed:       3,
-		},
-		strings.TrimPrefix(server.URL, "http://"),
-		func() {},
-		func() { failedCount.Add(1) },
-	)
-	monitor.interval = 10 * time.Millisecond
-	monitor.Start()
-	defer monitor.Stop()
-
-	require.Eventually(t, func() bool {
-		return checkCount.Load() >= 5
-	}, time.Second, 10*time.Millisecond)
-	require.Equal(t, int32(0), failedCount.Load())
-}