* Patch CVE-2016-8859 in alpine based images: ([#42937](https://github.com/kubernetes/kubernetes/pull/42937), [@timstclair](https://github.com/timstclair))

* Fix polarity of NodePort logic to avoid leaked ports ([#43259](https://github.com/kubernetes/kubernetes/pull/43259), [@thockin](https://github.com/thockin))
* Upgrade golang versions to 1.7.5 ([#41771](https://github.com/kubernetes/kubernetes/pull/41771), [@cblecker](https://github.com/cblecker))



# v1.5.6

                A description of the API. Supports Markdown (using
                [CommonMark syntax](https://commonmark.org/)).

                It will be added to the generated OpenAPI (e.g. visible at `/docs`).

                Read more in the
                [FastAPI docs for Metadata and Docs URLs](https://fastapi.tiangolo.com/tutorial/metadata/#metadata-for-api).

                **Example**

- Kubernetes is now built with go 1.23.2 ([#128110](https://github.com/kubernetes/kubernetes/pull/128110), [@haitch](https://github.com/haitch)) [SIG Release and Testing]

// cat : https://en.wikipedia.org/wiki/.cat
cat

// cc : https://en.wikipedia.org/wiki/.cc
cc

// cd : https://en.wikipedia.org/wiki/.cd
// see also: https://www.nic.cd/domain/insertDomain_2.jsp?act=1
cd
gov.cd

// cf : https://en.wikipedia.org/wiki/.cf
cf

// cg : https://en.wikipedia.org/wiki/.cg
cg

// ch : https://en.wikipedia.org/wiki/.ch
ch

                Read more about it in the
                [FastAPI docs for Additional Responses in OpenAPI](https://fastapi.tiangolo.com/advanced/additional-responses/).

                And in the
                [FastAPI docs for Bigger Applications](https://fastapi.tiangolo.com/tutorial/bigger-applications/#include-an-apirouter-with-a-custom-prefix-tags-responses-and-dependencies).
                """

    java.net.Authenticator.setDefault(null)
    System.clearProperty("proxyHost")
    System.clearProperty("proxyPort")
    System.clearProperty("http.proxyHost")
    System.clearProperty("http.proxyPort")
    System.clearProperty("https.proxyHost")
    System.clearProperty("https.proxyPort")
    if (cache != null) {
      cache!!.delete()
    }
  }

  @Test
  fun requestHeaders() {

    }.also { expected ->
      assertThat(expected.message).isEqualTo("Expected URL scheme 'http' or 'https' but was 'ftp'")
    }
  }

  @Test
  fun invalidPort() {
    val requestBuilder = Request.Builder()
    assertFailsWith<IllegalArgumentException> {
      requestBuilder.url("http://localhost:65536/")
    }.also { expected ->
      assertThat(expected.message).isEqualTo("Invalid URL port: \"65536\"")

             {
              "name": "envoy.filters.http.fault",
              "typed_config": {
               "@type": "type.googleapis.com/envoy.extensions.filters.http.fault.v3.HTTPFault"
              }
             },
             {
              "name": "envoy.filters.http.cors",
              "typed_config": {
               "@type": "type.googleapis.com/envoy.extensions.filters.http.cors.v3.Cors"
              }
             },

    <p>An XSD is available at:</p>
    <ul>
      <li><a href="https://maven.apache.org/xsd/maven-v3_0_0.xsd">https://maven.apache.org/xsd/maven-v3_0_0.xsd</a> for Maven 1.1.</li>
      <li><a href="https://maven.apache.org/xsd/maven-4.0.0.xsd">https://maven.apache.org/xsd/maven-4.0.0.xsd</a> for Maven 2.0.</li>
      <li><a href="https://maven.apache.org/xsd/maven-4.1.0.xsd">https://maven.apache.org/xsd/maven-4.1.0.xsd</a> for Maven 4.0.</li>
    </ul>