For example you might want to always integrate the latest version of a dependency to consume cutting edge features at any given time.
A _dynamic version_ allows for resolving the latest version or the latest version of a version range for a given module.

CAUTION: Using dynamic versions in a build bears the risk of potentially breaking it. As soon as a new version of the dependency is released that contains an incompatible API change your source code might stop compiling.

        boolean searchPerformed = false;

        if (versions.releaseVersion != null && !versions.releaseVersion.isEmpty()) {
            version = versions.releaseVersion;
            repo = versions.releaseRepository;
        } else if (versions.latestVersion != null && !versions.latestVersion.isEmpty()) {
            version = versions.latestVersion;
            repo = versions.latestRepository;

        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'
    }

		return err
	}

	if len(out.Versions) == 0 {
		return nil
	}

	// Copy versions[0] to version
	out.Version = out.Versions[0].Name

	// If versions[*].{subresources,schema,additionalPrinterColumns,selectableFields} are identical, move to spec
	subresources := out.Versions[0].Subresources
	subresourcesIdentical := true
	validation := out.Versions[0].Schema
	validationIdentical := true

    }

    static class Versions implements Iterable<String> {
        static Versions of(String... versions) {
            new Versions(versions)
        }

        final List<String> versions

        private Versions(String... given) {
            versions = Arrays.asList(given)
        }

        @Override
        Iterator<String> iterator() {

            if (release.version.version == requested) {
                return release
            }
            if (!release.version.snapshot && release.version.baseVersion.version == requested && (best == null || best.version < release.version)) {
                best = release
            }
        }

        best
    }

					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{

        expect:
        exception.message == toPlatformLineSeparators("""Could not find any version that matches org:a:1.+.
Versions that do not match:
  - 0.9
  - 0.10
Versions rejected by component selection rules: 1.2
Versions rejected by attribute matching:
  - 1.1:

     * <p>
     * This clears any set rejected versions.
     *
     * @param version the preferred version of this module
     */
    void prefer(String version);

    /**
     * Declares a list of rejected versions. If such a version is found during dependency resolution, it will not
     * be selected. This term supports dynamic versions.
     *
     * @param versions the rejected versions
     *
     * @since 4.5
     */

        then:
        registry.versions.size() == 1
        registry.libraries.size() == 1
        registry.versions[0].alias == "group-artifact"
        registry.versions[0].module == "group:artifact"
        registry.versions[0].version == "1.1"
        registry.libraries[0].alias == "group-artifact"
        registry.libraries[0].module == "group:artifact"
        registry.libraries[0].version == "1.1"