when:
        pluginBuiltWith(previous)

        then:
        pluginAppliedWith(current)
    }

    def "can access extensions and conventions with Gradle 6.8+ from plugin built with current Gradle version"() {

        assumeTrue(previous.version >= GradleVersion.version('6.8'))

        when:
        pluginBuiltWith(current)

        then:
        pluginAppliedWith(previous)