t.Run(s, func(t *testing.T) {
			ver, err := kubernetesReleaseVersion(s, errorFetcher)
			t.Log("Valid: ", s, ver, err)
			if err != nil {
				t.Errorf("kubernetesReleaseVersion unexpected error for version %q: %v", s, err)
			}
			if ver != s && ver != "v"+s {
				t.Errorf("kubernetesReleaseVersion should return same valid version string. %q != %q", s, ver)
			}
		})
	}
}

    }

    private DependencyGraphNode node(Long componentId, String org, String name, String ver, ComponentSelectionReason reason = requested()) {
        def componentMetadata = Stub(ComponentGraphResolveMetadata)
        _ * componentMetadata.moduleVersionId >> DefaultModuleVersionIdentifier.newId(DefaultModuleIdentifier.newId(org, name), ver)

        def componentState = Stub(ComponentGraphResolveState)

            TreeSet<Version> snapshots = new TreeSet<>(Collections.reverseOrder());

            for (String ver : versions.versions.keySet()) {
                try {
                    Version v = versionScheme.parseVersion(ver);

                    if (ver.endsWith("-SNAPSHOT")) {
                        snapshots.add(v);
                    } else {
                        releases.add(v);

                    try {
                        Version ver = versionScheme.parseVersion(v.getKey());
                        if (versionConstraint.containsVersion(ver)) {
                            versions.add(ver);
                            result.setRepository(ver, v.getValue());
                        }
                    } catch (InvalidVersionSpecificationException e) {

                    try {
                        Version ver = versionScheme.parseVersion(v.getKey());
                        if (versionConstraint.containsVersion(ver)) {
                            versions.add(ver);
                            result.setRepository(ver, v.getValue());
                        }
                    } catch (InvalidVersionSpecificationException e) {

	ctxt.writeSymDebugNamed(s, s.Name)
}

func (ctxt *Link) writeSymDebugNamed(s *LSym, name string) {
	ver := ""
	if ctxt.Debugasm > 1 {
		ver = fmt.Sprintf("<%d>", s.ABI())
		if ctxt.Debugasm > 2 {
			ver += fmt.Sprintf("<idx %d %d>", s.PkgIdx, s.SymIdx)
		}
	}
	fmt.Fprintf(ctxt.Bso, "%s%s ", name, ver)
	if s.Type != 0 {
		fmt.Fprintf(ctxt.Bso, "%v ", s.Type)
	}
	if s.Static() {

func (f *FileInfoVersions) findVersionIndex(v string) int {
	if f == nil || v == "" {
		return -1
	}
	if v == nullVersionID {
		for i, ver := range f.Versions {
			if ver.VersionID == "" {
				return i
			}
		}
		return -1
	}

	for i, ver := range f.Versions {
		if ver.VersionID == v {
			return i
		}
	}
	return -1
}

// RawFileInfo - represents raw file stat information as byte array.

## Detalhes Técnicos

Versões modernas de Python tem suporte para **"código assíncrono"** usando algo chamado **"corrotinas"**, com sintaxe **`async` e `await`**.

Vamos ver aquela frase por partes na seção abaixo:

* **Código assíncrono**
* **`async` e `await`**
* **Corrotinas**

## Código assíncrono

		return ESSUnknown, "", fmt.Errorf("unable to get ES Server version - json parse error: %v", err)
	}

	if v, ok := m["version"].(map[string]interface{}); ok {
		if ver, ok := v["number"].(string); ok {
			status, err := getESVersionSupportStatus(ver)
			return status, ver, err
		}
	}
	return ESSUnknown, "", fmt.Errorf("Unable to get ES Server Version - got INFO response: %v", m)
}

func (c *esClientV7) isAtleastV7() bool {

		for _, c := range ctx.Clusters() {
			ver, err := c.GetKubernetesVersion()
			if err != nil {
				return fmt.Errorf("failed to get Kubernetes version: %v", err)
			}
			if !kubelib.IsAtLeastVersion(c, minorVersion) {
				s.Skip(fmt.Sprintf("Required Kubernetes version (1.%v) is greater than current: %v",
					minorVersion, ver.String()))
			}
		}
		return nil
	}