- github.com/gorilla/context: [v1.1.1](https://github.com/gorilla/context/tree/v1.1.1)
- github.com/kr/pty: [v1.1.5](https://github.com/kr/pty/tree/v1.1.5)
- rsc.io/quote/v3: v3.1.0
- rsc.io/sampler: v1.3.0
- sigs.k8s.io/kustomize: v2.0.3+incompatible



# v1.21.0-rc.0


## Downloads for v1.21.0-rc.0

### Source Code

filename | sha512 hash
-------- | -----------

- google.golang.org/genproto/googleapis/bytestream: e85fd2c
- google.golang.org/grpc/cmd/protoc-gen-go-grpc: v1.1.0
- gopkg.in/gcfg.v1: v1.2.3
- gopkg.in/warnings.v0: v0.1.2
- rsc.io/quote/v3: v3.1.0
- rsc.io/sampler: v1.3.0



# v1.31.0-rc.1


## Downloads for v1.31.0-rc.1



### Source Code

filename | sha512 hash
-------- | -----------

This release also contains a number of bug fixes to the feature set. Aspiring plugin authors can look at [sample-exec-plugin](https://github.com/ankeesler/sample-exec-plugin) as a way to get started.

- github.com/willf/bitset: [d5bec33](https://github.com/willf/bitset/tree/d5bec33)
- gopkg.in/ini.v1: v1.51.0
- gopkg.in/yaml.v3: 9f266ea
- rsc.io/quote/v3: v3.1.0
- rsc.io/sampler: v1.3.0

### Changed
- cloud.google.com/go/bigquery: v1.0.1 → v1.4.0
- cloud.google.com/go/datastore: v1.0.0 → v1.1.0
- cloud.google.com/go/pubsub: v1.0.1 → v1.2.0

- go.opentelemetry.io/otel/exporters/otlp/otlptrace: v1.10.0
- gopkg.in/ini.v1: v1.51.0
- gopkg.in/resty.v1: v1.12.0
- rsc.io/binaryregexp: v0.2.0
- rsc.io/quote/v3: v3.1.0
- rsc.io/sampler: v1.3.0

### Changed
- dmitri.shuralyov.com/gpu/mtl: 28db891 → 666a987
- github.com/antlr/antlr4/runtime/Go/antlr: [f25a4f6 → v1.4.10](https://github.com/antlr/antlr4/runtime/Go/antlr/compare/f25a4f6...v1.4.10)

- Improve CPU sample sanitization in HPA by taking metric's freshness into account. ([#68068](https://github.com/kubernetes/kubernetes/pull/68068), [@krzysztof-jastrzebski](https://github.com/krzysztof-jastrzebski))

</p>

<pre>
   x        y    min(x, y)    max(x, y)

  -0.0    0.0         -0.0          0.0    // negative zero is smaller than (non-negative) zero
  -Inf      y         -Inf            y    // negative infinity is smaller than any other number
  +Inf      y            y         +Inf    // positive infinity is larger than any other number

#### Azure

- Kubelet can now run without identity on Azure. A sample cloud provider configuration is:  `{"vmType": "vmss", "useInstanceMetadata": true, "subscriptionId": "<subscriptionId>"}` ([#77906](https://github.com/kubernetes/kubernetes/pull/77906), [@feiskyer](https://github.com/feiskyer))

- The sample-apiserver aggregated conformance test has updated to use the Kubernetes v1.17.0 sample apiserver ([#84735](https://github.com/kubernetes/kubernetes/pull/84735), [@liggitt](https://github.com/liggitt)) [SIG API Machinery, Architecture, CLI and Testing]

*   An example CRD controller has been added, at [github.com/kubernetes/sample-controller](https://github.com/kubernetes/sample-controller). ([#52753](https://github.com/kubernetes/kubernetes/pull/52753),[ @munnerz](https://github.com/munnerz))