}

    private
    fun File.withSettings(@Language("kotlin") text: String = ""): File =
        withFile("settings.gradle.kts", text)

    private
    fun File.withBuildScript(@Language("kotlin") text: String = ""): File =
        withFile("build.gradle.kts", text)

    private fun generateProject(projectDir: File, version: SdkVersion) {
        projectDir.mkdirs()

        File(projectDir, "build.gradle").writeText(generateBuildGradle(version))
        File(projectDir, "settings.gradle.kts").writeText(generateSettingsGradleKts(version))
        File(projectDir, "gradle.properties").writeText(generateGradleProperties())

        val manifestDir = File(projectDir, "src/main")
        manifestDir.mkdirs()

            .single()

    private
    fun fetchBuildToolsVersion(buildToolsUrl: String): String =
        Jsoup.connect(buildToolsUrl)
            .get()
            .select("section:has(> h3#kts)")
            .first()
            ?.text()
            ?.lines()
            ?.firstOrNull { it.contains("buildToolsVersion = ") }
            ?.substringAfter("buildToolsVersion = ")
            ?.trim('"', ' ')

In your IDEA, `File` - `Open`, select `.teamcity/pom.xml`, `import as project`, and you'll have a Maven project.

## Project structure

Mostly a standard Maven project structure. The entry point `settings.kts` defines the TeamCity project.

There are 3 subprojects in the TeamCity project hierarchy: `Check` for Gradle builds, `Promotion` for releasing Gradle versions, `Util` for miscellaneous utilities.

## Develop and verify