tasks.withType<UpdateReleasedVersions>().configureEach {
    releasedVersionsFile = releasedVersionsFile()
    group = "Versioning"
}

tasks.register<UpdateReleasedVersions>("updateReleasedVersions") {
    currentReleasedVersion = ReleasedVersion(
        project.findProperty("currentReleasedVersion").toString(),
        project.findProperty("currentReleasedVersionBuildTimestamp").toString()
    )
}

import org.gradle.api.file.RegularFile
import org.gradle.util.GradleVersion
import org.gradle.util.internal.VersionNumber


class ReleasedVersionsDetails(currentBaseVersion: GradleVersion, releasedVersionsFile: RegularFile) {
    val allPreviousVersions: List<GradleVersion>
    val mostRecentRelease: GradleVersion
    val mostRecentSnapshot: GradleVersion

    val allTestedVersions: List<GradleVersion>

        parent.file("version.txt").asFile.exists() -> parent
        this == parent -> error("Cannot find 'version.txt' file in root of repository")
        else -> parent.parentOrRoot()
    }
}


fun Project.releasedVersionsFile() = repoRoot().file("released-versions.json")


/**
 * We use command line Git instead of JGit, because JGit's `Repository.resolve` does not work with worktrees.
 */

        }
    }

    private
    fun versionsDates(): Map<Version, String> {
        val versions = mutableMapOf<Version, String>()
        var version: String? = null
        parameters.releasedVersionsFile.get().asFile.forEachLine(Charsets.UTF_8) {
            val line = it.trim()
            if (line.startsWith("\"version\"")) {
                version = line.substring(line.indexOf("\"", 11) + 1, line.lastIndexOf("\""))