Bump github.com/valyala/fasthttp from 1.32.0 to 1.33.0

[ReneWerner87]

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[ReneWerner87]

hi @erikdubbelboer,
we have found a performance decrease for the AppendBody method in our benchmarks, maybe this is interesting for you

| `Benchmark_Ctx_Write`
| `64.5` ns/op\t      71 B/op\t       0 allocs/op  <- 1.33
| `25.5` ns/op\t      69 B/op\t       0 allocs/op  <- 1.32

https://github.com/gofiber/fiber/runs/5048671292?check_suite_focus=true

fiber/ctx.go

Lines 1316 to 1319 in d85ae2b

	func (c *Ctx) Write(p []byte) (int, error) {
	c.fasthttp.Response.AppendBody(p)
	return len(p), nil
	}

https://github.com/valyala/fasthttp/blob/9d665e00df6d44682b64a4af9cfa3aa051f63090/http.go#L505-L508

[erikdubbelboer]

I don't see how that is possible, there wasn't any change that touched that code. Are you sure it wasn't just a hiccup in the benchmark? Is it reproducible if you re-run the benchmark?

[ReneWerner87]

ok I will check it again manually

[ReneWerner87]

@erikdubbelboer
was my mistake, thought our task is very stable and i saw a similar problem in another action

sorry for that -> was a false alarm