TestClientOptions 中DeepEqual(DelayPolicyFunc)是比较什么 #1162
Description
Describe the Question
在hertz/pkg/app/client/option_test.go的TestClientOptions在 go1.22 中不能通过，请问最后一个assert是在比较什么，是比较函数签名还是函数的功能呢？
如果是后者，改成下面这样在 go1.16 中仍然可以通过：
func TestClientOptions(t *testing.T) {
opt := config.NewClientOptions([]config.ClientOption{
...
WithRetryConfig(
...
retry.WithDelayPolicy(retry.CombineDelay(retry.FixedDelayPolicy, retry.BackOffDelayPolicy, retry.RandomDelayPolicy)),
),
WithWriteTimeout(time.Second),
WithConnStateObserve(nil, time.Second),
})
...
assert.DeepEqual(t, fmt.Sprint(retry.CombineDelay(retry.RandomDelayPolicy, retry.RandomDelayPolicy, retry.RandomDelayPolicy)), fmt.Sprint(opt.RetryConfig.DelayPolicy))
}如果是前者，本意是否是fmt.Sprintf("%T", func)呢，我会提交一个PR修改这里。
Reproducible Code
Please construct a minimum complete and reproducible example for us to get the same error. And tell us how to reproduce it like how you send a request or send what request.
Expected behavior
A clear and concise description of what you expected to happen.
Screenshots
go1.16
go1.22
Hertz version:
latest
Environment:
ubuntu go1.16 （在ubuntu的go1.22中同样无法通过）
GO111MODULE=""
GOARCH="amd64"
GOBIN="/usr/local/go/bin"
GOCACHE="/home/lhp/.cache/go-build"
GOENV="/home/lhp/.config/go/env"
GOEXE=""
GOFLAGS=""
GOHOSTARCH="amd64"
GOHOSTOS="linux"
GOINSECURE=""
GOMODCACHE="/home/lhp/go/pkg/mod"
GONOPROXY=""
GONOSUMDB=""
GOOS="linux"
GOPATH="/home/lhp/go"
GOPRIVATE=""
GOPROXY="https://proxy.golang.org,direct"
GOROOT="/usr/local/go"
GOSUMDB="sum.golang.org"
GOTMPDIR=""
GOTOOLDIR="/usr/local/go/pkg/tool/linux_amd64"
GOVCS=""
GOVERSION="go1.16"
GCCGO="gccgo"
AR="ar"
CC="gcc"
CXX="g++"
CGO_ENABLED="1"
GOMOD="/home/lhp/hertz/go.mod"
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -m64 -pthread -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build1206607522=/tmp/go-build -gno-record-gcc-switches"
macOS go1.22
GO111MODULE=''
GOARCH='arm64'
GOBIN=''
GOCACHE='/Users/lhp/Library/Caches/go-build'
GOENV='/Users/lhp/Library/Application Support/go/env'
GOEXE=''
GOEXPERIMENT=''
GOFLAGS=''
GOHOSTARCH='arm64'
GOHOSTOS='darwin'
GOINSECURE=''
GOMODCACHE='/Users/lhp/go/pkg/mod'
GONOPROXY=''
GONOSUMDB=''
GOOS='darwin'
GOPATH='/Users/lhp/go'
GOPRIVATE=''
GOPROXY='https://proxy.golang.org,direct'
GOROOT='/usr/local/go'
GOSUMDB='sum.golang.org'
GOTMPDIR=''
GOTOOLCHAIN='auto'
GOTOOLDIR='/usr/local/go/pkg/tool/darwin_arm64'
GOVCS=''
GOVERSION='go1.22.2'
GCCGO='gccgo'
AR='ar'
CC='clang'
CXX='clang++'
CGO_ENABLED='1'
GOMOD='/dev/null'
GOWORK=''
CGO_CFLAGS='-O2 -g'
CGO_CPPFLAGS=''
CGO_CXXFLAGS='-O2 -g'
CGO_FFLAGS='-O2 -g'
CGO_LDFLAGS='-O2 -g'
PKG_CONFIG='pkg-config'
GOGCCFLAGS='-fPIC -arch arm64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -ffile-prefix-map=/var/folders/wl/5ch60dzs2j97y3zzqgt6dw240000gn/T/go-build3768073719=/tmp/go-build -gno-record-gcc-switches -fno-common'
Additional context
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