version('2.5')   | version('2.4')  | 'existing version with major and minor attribute'
        version('2.2.1') | version('2.2')  | 'existing version with major, minor and patch attribute'
        version('0.8')   | null            | 'first released version'
        version('0.1')   | null            | 'version that does not exist'
    }

// limitations under the License.

[[single-version-declarations]]
= Declaring Versions and Ranges

The simplest version declaration is a _simple string_ representing the version to use.
Gradle supports different ways of declaring a version string:

* An exact version: e.g. `1.3`, `1.3.0-beta3`, `1.0-20150201.131010-1`
* A Maven-style version range: e.g. `[1.0,)`, `[1.1, 2.0)`, `(1.2, 1.5]`

            } else {
                for (T version : possibleVersions) {
                    if (isAvailable(version) && version.matches(criteria)) {
                        versionsUnderTest.add(version);
                    }
                }
            }
        }

        for (T version : versionsUnderTest) {
            for (Execution execution : createExecutionsFor(version)) {
                add(execution);

      },
      "versions": [
        {
          "freshness": "Current",
          "resources": [
            {
              "categories": [
                "api-extensions"
              ],
              "resource": "apiservices",
              "responseKind": {
                "group": "",
                "kind": "APIService",
                "version": ""
              },

					Version: "v1",
				},
			},
			Out: &CustomResourceDefinition{},
			ExpectOut: &CustomResourceDefinition{
				Spec: CustomResourceDefinitionSpec{
					Versions: []CustomResourceDefinitionVersion{{Name: "v1", Served: true, Storage: true}},
				},
			},
		},
		{
			Name: "internal to v1, multiple versions",
			In: &apiextensions.CustomResourceDefinition{
				Spec: apiextensions.CustomResourceDefinitionSpec{

		return upgrades, err
	}
	printer.Printf("[upgrade/versions] kubeadm version: %s\n", kubeadmVersionStr)

	// Get and output the current latest stable version
	stableVersionStr, stableVersion, err := versionGetterImpl.VersionFromCILabel("stable", "stable version")
	if err != nil {
		klog.Warningf("[upgrade/versions] WARNING: %v\n", err)

                    "Base version of Gradle version (%s) must not be greater than base version of current Gradle version: %s", parsedGradleVersion.getVersion(), currentBaseVersion);
                Preconditions.checkArgument(cacheVersion > versions.get(versions.lastKey()),
                    "cache version (%s) must be greater than all previous versions: %s", cacheVersion, versions.values());
            }

			t.Fatalf("getFileInfoVersions: versions don't match at %d, version id expected %s but got %s", i, fi.VersionID, versions[i].VersionID)
		}
		if fi.NumVersions != len(fivs.Versions) {
			t.Fatalf("getFileInfoVersions: version with %s version id expected to have %d as NumVersions but got %d", fi.VersionID, len(fivs.Versions), fi.NumVersions)
		}
	}

	for i, free := range fivs.FreeVersions {
		if free.VersionID != freeVersionIDs[i] {

		c.FuzzNoCustom(o)

		// The ResourceManager will just not serve the group if its versions
		// list is empty
		atLeastOne := apidiscoveryv2.APIVersionDiscovery{}
		c.Fuzz(&atLeastOne)
		o.Versions = append(o.Versions, atLeastOne)
		sort.Slice(o.Versions[:], func(i, j int) bool {
			return version.CompareKubeAwareVersionStrings(o.Versions[i].Version, o.Versions[j].Version) > 0
		})

		o.TypeMeta = metav1.TypeMeta{}
		var name string

func detectUnstableVersionError(newK8sVersion *version.Version, newK8sVersionStr string, allowExperimentalUpgrades, allowRCUpgrades bool) error {
	// Short-circuit quickly if this is not an unstable version
	if len(newK8sVersion.PreRelease()) == 0 {
		return nil
	}
	// If the user has specified that unstable versions are fine, then no error should be returned