executer.expectDocumentedDeprecationWarning("Gradle will mutate the usage of configuration default to match...

        executer.expectDocumentedDeprecationWarning("The Configuration.fileCollection(Closure)...

        run 'test'

        then:

            "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")

        expect:
        succeeds("test")
    }

            }
        """

        when:
        executer.expectDocumentedDeprecationWarning("Invocation of Task.project at execution time has been deprecated. This will fail with an error in Gradle 9.0. Consult the upgrading guide for further information: https://docs.gradle.org/current/userguide/upgrading_version_7.html#task_project")
        succeeds("broken")

        then:
        noExceptionThrown()
    }

        """

        when:
        executer.expectDocumentedDeprecationWarning("Listener registration using Gradle.addListener() has been deprecated. This will fail with an error in Gradle 9.0. Consult the upgrading guide for further information: https://docs.gradle.org/current/userguide/upgrading_version_7.html#task_execution_events")
        run("broken")

        then:
        noExceptionThrown()

        where:

[[changes_6.9]]
== Upgrading from 6.8 and earlier

No upgrade notes from 6.8 to 6.9, as 6.9 only contains bug fixes.

[[changes_6.8]]
== Upgrading from 6.7 and earlier

=== Potential breaking changes

==== Toolchain API is now marked as @NonNull

            "This will fail with an error in Gradle 9.0. Be sure to mark configurations meant for resolution as canBeConsumed=false or use the 'resolvable(String)' configuration factory method to create them. " +
            "Consult the upgrading guide for further information: https://docs.gradle.org/current/userguide/upgrading_version_8.html#depending_on_root_configuration")

        when:
        run "checkDependencies"

        then:

        } else {
            executer.expectDocumentedDeprecationWarning "Invocation of Task.project at execution time has been deprecated. This will fail with an error in Gradle 9.0. Consult the upgrading guide for further information: https://docs.gradle.org/current/userguide/upgrading_version_7.html#task_project"
            succeeds ':problematic'
        }

        then:
        if (withCC) {

//                "This is scheduled to be removed in Gradle 8.0. " +
//                "Please use the destinationDirectory property instead. " +
//                "Consult the upgrading guide for further information: https://docs.gradle.org/${GradleVersion.current().version}/userguide/upgrading_version_7.html#compile_task_wiring",
//                "https://youtrack.jetbrains.com/issue/KT-46019")