## Version 3.13.1

_2019-02-05_

 *  Fix: Don't crash when using a custom `X509TrustManager` or `SSLSocket` on Android. When we
    removed obsolete code for Android 4.4 we inadvertently also removed support for custom
    subclasses. We've restored that support!


## Version 3.13.0

_2019-02-04_

  public void testSetConcurrencyLevel() {
    // round up to the nearest power of two

    checkConcurrencyLevel(1, 1);
    checkConcurrencyLevel(2, 2);
    checkConcurrencyLevel(3, 4);
    checkConcurrencyLevel(4, 4);
    checkConcurrencyLevel(5, 8);
    checkConcurrencyLevel(6, 8);
    checkConcurrencyLevel(7, 8);
    checkConcurrencyLevel(8, 8);
  }

  public void testSetConcurrencyLevel() {
    // round up to the nearest power of two

    checkConcurrencyLevel(1, 1);
    checkConcurrencyLevel(2, 2);
    checkConcurrencyLevel(3, 4);
    checkConcurrencyLevel(4, 4);
    checkConcurrencyLevel(5, 8);
    checkConcurrencyLevel(6, 8);
    checkConcurrencyLevel(7, 8);
    checkConcurrencyLevel(8, 8);
  }

Ht("M"),Ft=Ht("Q"),zt=Ht("y");function Nt(e){return function(){return this.isValid()?this._data[e]:NaN}}var Jt=Nt("milliseconds"),Rt=Nt("seconds"),Ct=Nt("minutes"),It=Nt("hours"),Ut=Nt("days"),Gt=Nt("months"),Vt=Nt("years");var Bt=Math.round,Kt={ss:44,s:45,m:45,h:22,d:26,w:null,M:11};function qt(e,a,t,s){var n=Ga(e).abs(),r=Bt(n.as("s")),d=Bt(n.as("m")),i=Bt(n.as("h")),_=Bt(n.as("d")),o=Bt(n.as("M")),m=Bt(n.as("w")),u=Bt(n.as("y")),l=(r<=t.ss?["s",r]:r<t.s&&["ss",r])||d<=1&&["m"]||d<t.m&&["mm",d...

pkg syscall (linux-386), type Timex struct, Maxerror int32
pkg syscall (linux-386), type Timex struct, Modes uint32
pkg syscall (linux-386), type Timex struct, Offset int32
pkg syscall (linux-386), type Timex struct, Pad_cgo_0 [44]uint8
pkg syscall (linux-386), type Timex struct, Ppsfreq int32
pkg syscall (linux-386), type Timex struct, Precision int32
pkg syscall (linux-386), type Timex struct, Shift int32

or);padding-right:calc(1.5em + .75rem);background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%23198754' d='M2.3 6.73.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right calc(.375em + .1875rem) center;background-size:calc(.75em + .375rem) calc(.75em + .375rem)}.form-control.is-valid:focus,.was-validated .form-control:valid:f...

* gci-dev-56-8977-0-0: ([#36681](https://github.com/kubernetes/kubernetes/pull/36681), [@mtaufen](https://github.com/mtaufen))
    * Date:           Nov 03, 2016
    * Kernel:         ChromiumOS-4.4
    * Kubernetes:     v1.4.5
    * Docker:         v1.11.2
    * Changelog (vs 55-8872-18-0)
            * Updated kubernetes to v1.4.5

- github.com/jstemmer/go-junit-report: [v0.9.1](https://github.com/jstemmer/go-junit-report/tree/v0.9.1)
- github.com/nxadm/tail: [v1.4.4](https://github.com/nxadm/tail/tree/v1.4.4)
- github.com/onsi/ginkgo: [v1.14.0](https://github.com/onsi/ginkgo/tree/v1.14.0)
- github.com/quobyte/api: [v0.1.8](https://github.com/quobyte/api/tree/v0.1.8)

!important;\n  background-image: url(\"data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 8 8'%3e%3cpath fill='%2328a745' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e\");\n  background-repeat: no-repeat;\n  background-position: right calc(0.375em + 0.1875rem) center;\n  background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);\n}\n\n.was-validated .form-control:valid:focus,...

* Upgrade Starlette to version `0.11.1` and add required compatibility changes. PR [#44](https://github.com/tiangolo/fastapi/pull/44).

## 0.5.1 (2019-02-18)

* Add section about [helping and getting help with **FastAPI**](https://fastapi.tiangolo.com/help-fastapi/).