" This is scheduled to be removed in Gradle 9.0. JFrog announced JCenter's sunset in February 2021. Use mavenCentral() instead." +
            " Consult the upgrading guide for further information: https://docs.gradle.org/current/userguide/upgrading_version_6.html#jcenter_deprecation"

        then:
        succeeds 'help'
    }

		},
		{
			name: "upgrading two minor versions in one go is not supported",
			vg: &fakeVersionGetter{
				clusterVersion: "v1.11.3",
				kubeletVersion: "v1.11.3",
				kubeadmVersion: "v1.13.0",
			},
			newK8sVersion:         "v1.13.0",
			expectedMandatoryErrs: 1, // can't upgrade two minor versions
		},
		{
			name: "upgrading with n-3 kubelet is supported",
			vg: &fakeVersionGetter{

        public T withDslReference(Class<?> targetClass, String property) {
            return withDocumentation(Documentation.dslReference(targetClass, property));
        }

        /**
         * Output: Consult the upgrading guide for further information: UPGRADE_GUIDE_URL
         */
        @CheckReturnValue
        public T withUpgradeGuideSection(int majorVersion, String upgradeGuideSection) {

            "This will fail with an error in Gradle 9.0. There are test sources present but no test was executed. Please check your test configuration. " +
            "Consult the upgrading guide for further information: https://docs.gradle.org/current/userguide/upgrading_version_8.html#test_task_fail_on_no_test_executed")
        succeeds "test"

        then:
        testResult.assertNoTestClassesExecuted()

# Verifies golang.org/issue/37574.

# If we are already using an +incompatible version, we shouldn't look up
# a lower compatible version when upgrading.
cp go.mod go.mod.orig
go mod tidy
cmp go.mod.orig go.mod
grep '^example.com/incompatiblewithsub v2\.0\.0\+incompatible' go.sum
! grep '^example.com/incompatiblewithsub v1.0.0' go.sum

go get example.com/incompatiblewithsub/sub
cmp go.mod.orig go.mod

        executer.expectDocumentedDeprecationWarning("Passing invalid URIs to URI or File converting methods. This behavior has been deprecated. This will fail with an error in Gradle 9.0. Use a valid URL or a file path instead. Consult the upgrading guide for further information: https://docs.gradle.org/current/userguide/upgrading_version_8.html#deprecated_invalid_url_decoding")
        succeeds()
    }

    def "produces deprecation warning for invalid URLs"() {

// NewResponseUpgrader returns a new httpstream.ResponseUpgrader that is
// capable of upgrading HTTP responses using SPDY/3.1 via the
// spdystream package.
func NewResponseUpgrader() httpstream.ResponseUpgrader {
	return NewResponseUpgraderWithPings(0)
}

// NewResponseUpgraderWithPings returns a new httpstream.ResponseUpgrader that
// is capable of upgrading HTTP responses using SPDY/3.1 via the spdystream
// package.
//

        executer.expectDocumentedDeprecationWarning("Mutating the dependency attributes of configuration ':parent'...

    content: |
        When using TCP probes with older versions of istio the check was always successful, even if the application didn't open the port.
        This may cause problems when upgrading: If you had a missconfiguration in a TCP probe (e.g wrong port) you maybe haven't noticed.
        After the upgrade a missconfigured TCP probe will fail and therefore might cause downtimes.

docs:

        expect:
        succeeds("resolve")
    }