*/
fun FileSystemOperations.removeOldVersionsFromDir(dir: Directory, shouldDelete: Spec<GradleVersion>, dirPrefix: String = "", dirSuffix: String = "") {
    if (dir.asFile.isDirectory) {
        for (cacheDir in dir.asFile.listFiles()) {
            val cacheDirName = cacheDir.name
            if (!cacheDirName.startsWith(dirPrefix) || !cacheDirName.endsWith(dirSuffix)) {
                continue
            }

    private
    val taskPathReports: Map<String, List<File>>
        get() = parameters.taskPathToReports.get()

    private
    val rootBuildDir: File
        get() = parameters.rootBuildDir.get().asFile

    private
    val testPathToBinaryResultsDirs: Map<String, File>
        get() = parameters.testPathToBinaryResultsDirs.get()

    override fun onFinish(event: FinishEvent) {

fun Directory.parentOrRoot(): Directory = if (this.file("version.txt").asFile.exists()) {
    this
} else {
    val parent = dir("..")
    when {
        parent.file("version.txt").asFile.exists() -> parent
        this == parent -> throw IllegalStateException("Cannot find 'version.txt' file in root of repository")
        else -> parent.parentOrRoot()

## How the configuration works

We use Kotlin portable DSL to store TeamCity configuration, which means you can easily create a new pipeline
based on a specific branch. Currently, we have two pipelines: `master` and `release`, but you can easily create
and test another isolated pipeline from any branch. 

We'll explain everything via an example. Let's say you make some changes on your branch `myTestBranch`

    init {
        val lowestInterestingVersion = GradleVersion.version("0.8")
        val lowestTestedVersion = GradleVersion.version("1.0")

        val releasedVersions = releasedVersionsFile.asFile.reader().use {
            Gson().fromJson(it, ReleasedVersions::class.java)
        }

        val latestFinalRelease = releasedVersions.finalReleases.first()

Fess Enterprise Search Server [![Tweet](https://img.shields.io/twitter/url/http/shields.io.svg?style=social)](https://twitter.com/intent/tweet?text=Fess+is+very+powerful+and+easily+deployable+Enterprise+Search+Server.&url=https://github.com/codelibs/fess)
====
[![Java CI with Maven](https://github.com/codelibs/fess/actions/workflows/maven.yml/badge.svg)](https://github.com/codelibs/fess/actions/workflows/maven.yml)

* **Intuitif** : Excellente compatibilité avec les IDE. <abbr title="également connu sous le nom d'auto-complétion, autocomplétion, IntelliSense">Complétion</abbr> complète. Moins de temps passé à déboguer.
* **Facile** : Conçu pour être facile à utiliser et à apprendre. Moins de temps passé à lire la documentation.
* **Concis** : Diminue la duplication de code. De nombreuses fonctionnalités liées à la déclaration de chaque paramètre. Moins de bugs.

                            file("test-api-changes.json"),
                            rootProject.layout.projectDirectory,
                            newUpgradedPropertiesFile.get().asFile,
                            oldUpgradedPropertiesFile.get().asFile
                        )
                    }
                    """
                )
            }
        }
    }

    internal

        delegate,
        acceptedViolations,
        apiSourceFolders,
        baseVersion.get(),
        apiChangesJsonFile.asFile,
        rootProject.layout.projectDirectory,
        currentUpgradedPropertiesFile.get().asFile,
        baselineUpgradedPropertiesFile.get().asFile
    )
}
tasks.named("check").configure { dependsOn(checkBinaryCompatibility) }

    val rootPropertiesFile = layout.projectDirectory.file("../gradle.properties")
    doLast {
        val buildLogicProperties = readProperties(buildLogicPropertiesFile.asFile)
        val rootProperties = readProperties(rootPropertiesFile.asFile)
        val jvmArgs = listOf(buildLogicProperties, rootProperties).map { it.getProperty("org.gradle.jvmargs") }.toSet()
        if (jvmArgs.size > 1) {