},
		{
			check: KubernetesVersionCheck{
				KubeadmVersion:    "v1.6.6", //KubernetesVersion newer than KubeadmVersion, within the same minor release (new patch)
				KubernetesVersion: "v1.6.7",
			},
			expectWarnings: false,
		},
		{
			check: KubernetesVersionCheck{
				KubeadmVersion:    "v1.6.6", //KubernetesVersion newer than KubeadmVersion, in a different minor/in pre-release
				KubernetesVersion: "v1.7.0-alpha.0",
			},

env GO111MODULE=on

# Testing stderr for git ls-remote; turn off proxy.
[!net:github.com] skip
[!git] skip
env GOPROXY=direct

# Redirect git to a test-specific .gitconfig.
# GIT_CONFIG_GLOBAL suffices for git 2.32.0 and newer.
# For older git versions we also set $HOME.
env GIT_CONFIG_GLOBAL=$WORK${/}home${/}gopher${/}.gitconfig
env HOME=$WORK${/}home${/}gopher
exec git config --global --show-origin user.name
stdout 'Go Gopher'

		ilmAction                  = "ilm-action"
		ilmDue                     = "ilm-due"
		ilmRuleID                  = "ilm-rule-id"
		ilmTier                    = "ilm-tier"
		ilmNewerNoncurrentVersions = "ilm-newer-noncurrent-versions"
		ilmNoncurrentDays          = "ilm-noncurrent-days"
	)
	tags := make(map[string]interface{}, 5)
	if src > lcEventSrc_None {
		tags[ilmSrc] = src.String()
	}

	}
	// Use ParseRequestURI to check the URL before conversion.
	// ParseRequestURI requires absolute URLs and is used by the OpenAPIv3 'uri' format.
	_, err := url.ParseRequestURI(s)
	if err != nil {
		return types.NewErr("URL parse error during conversion from string: %v", err)
	}
	// We must parse again with Parse since ParseRequestURI incorrectly parses URLs that contain a fragment

	buf.WriteString("<hr />\n")
}

func (b *ThematicBreak) printMarkdown(buf *bytes.Buffer, s mdState) {
	buf.WriteString(s.prefix)
	buf.WriteString(b.raw)
	buf.WriteByte('\n')
}

func newHR(p *parseState, s line) (line, bool) {
	if isHR(s) {
		p.doneBlock(&ThematicBreak{Position{p.lineno, p.lineno}, s.string()})
		return line{}, true
	}
	return s, false
}

func isHR(s line) bool {
	t := s

You can fix it by adding `-PtestJavaVersion=8` to the build.

This is due to the fact that Gradle 4.6 and older don't support Java 11 and newer, which is checked before the test filter is applied.
`org.gradle.integtests.fixtures.executer.DefaultGradleDistribution.worksWith(org.gradle.internal.jvm.Jvm)` is the method that checks this.

        return htmlDir.file("${pkg}/${file}.html").getText('UTF-8')
    }

    boolean assertVersion(String version) {
        String jacocoVersion = jacocoVersion()
        // Newer versions of JaCoCo include the timestamp in the rendered report
        jacocoVersion == version || jacocoVersion.startsWith(version)
    }

#
# Even so, modules that declare 'go 1.17' and use 1.17 features spuriously fail
# to build, and modules that declare an older version and use features from a
# newer one spuriously build (instead of failing as they ought to).

go mod vendor

! grep 1.17 vendor/modules.txt
! go build example.net/need117
stderr '^vendor[/\\]example\.net[/\\]need117[/\\]need117.go:5:1[89]:'

			return
		}

		// Only update object if version is newer.
		// This is so we don't override assumed objects due to informer resync.
		if newVersion <= storedVersion {
			c.logger.V(10).Info("Skip adding object to assume cache because version is not newer than storedVersion", "description", c.description, "cacheKey", name, "newVersion", newVersion, "storedVersion", storedVersion)

					} else {
						t.Errorf("failed to create istio namespace: %v", err)
					}
				}
				iopCRFile = filepath.Join(workDir, "iop_cr.yaml")
				r := "v2"
				// later just run `kubectl apply -f newcr.yaml` to apply new installation cr files and verify.
				applyIop(t, t, cs, "minimal", r)

				if err := checkInstallStatus(cs, r); err != nil {
					t.Errorf("failed to check install status: %v", err)
				}