return []net.IPAddr{{IP: net.ParseIP(ip)}}, nil
	})

	hitHost := func(n int) {
		req, _ := NewRequest("GET", fmt.Sprintf("http://host-%d.dns-is-faked.golang:"+port, n), nil)
		req = req.WithContext(ctx)
		res, err := c.Do(req)
		if err != nil {
			t.Fatal(err)
		}
		res.Body.Close()
	}
	for i := 0; i < 4; i++ {
		hitHost(i)
	}
	want := []string{

  avatarUrl: https://avatars.githubusercontent.com/u/39375566?u=260ad6b1a4b34c07dbfa728da5e586f16f6d1824&v=4
  url: https://github.com/komtaki
- login: hitrust
  count: 4
  avatarUrl: https://avatars.githubusercontent.com/u/3360631?u=5fa1f475ad784d64eb9666bdd43cc4d285dcc773&v=4
  url: https://github.com/hitrust
- login: JulianMaurin
  count: 4
  avatarUrl: https://avatars.githubusercontent.com/u/63545168?u=b7d15ac865268cbefc2d739e2f23d9aeeac1a622&v=4

* 📝 Fix example code with sets in Tutorial - Body - Nested Models 2. PR [#2053](https://github.com/tiangolo/fastapi/pull/2053) by [@hitrust](https://github.com/hitrust).
* 📝 Fix example code with sets in Tutorial - Body - Nested Models. PR [#2052](https://github.com/tiangolo/fastapi/pull/2052) by [@hitrust](https://github.com/hitrust).