scalable and extensible alternative to the Endpoints API. EndpointSlices track IP addresses, ports, readiness, and topology information for Pods backing a Service.

In Kubernetes 1.19 this feature will be enabled by default with kube-proxy reading from EndpointSlices instead of Endpoints. Although this will mostly be an invisible change, it should result in noticeable scalability improvements in large clusters. It will also enable significant new features in future Kubernetes releases like...

    * PR [#593](https://github.com/tiangolo/fastapi/pull/593).
* Improve handling of custom classes for `Request`s and `APIRoute`s.
    * This helps to more easily solve use cases like:
        * Reading a body before and/or after a request (equivalent to a middleware).
        * Run middleware-like code only for a subset of *path operations*.

error if FIPS 140-3 mode can't be enabled. func Supported() error { // Keep this in sync with fipsSupported in cmd/dist/test.go. // ASAN disapproves of reading swaths of global memory in fips140/check. // One option would be to expose runtime.asanunpoison through // crypto/internal/fips140deps and then call it to unpoison the range // before reading it, but it is unclear whether that would then cause // false negatives. For now, FIPS+ASAN doesn't need to work. if asanEnabled { return errors.New("FIPS...