abstract val releasedVersionsFile: RegularFileProperty

    @get:Internal
    abstract val currentReleasedVersion: Property<ReleasedVersion>

    @TaskAction
    fun updateVersions() {
        updateReleasedVersionFile(releasedVersionsFile.get().asFile, currentReleasedVersion.get())
    }

  ]
}'''
        def newSnapshot = snapshot('6.6')
        def expectedFileContent = releasedVersionsFile.text.replace('20200702230251+0000', newSnapshot.buildTime)

        when:
        ReleasedVersionsHelperKt.updateReleasedVersionFile(releasedVersionsFile, newSnapshot) == ''

        then:
        releasedVersionsFile.text == expectedFileContent
    }

Louis Jacomet <******@****.***> 1774012423 +0100

    require(parts.size == 3 && parts.all { it.toIntOrNull() != null }) {
        "Version '$version' is not a valid x.y.z version."
    }
    return "${parts[0]}.${parts[1]}.${parts[2].toInt() + 1}"
}


fun updateReleasedVersionFile(releasedVersionsFile: File, currentReleasedVersion: ReleasedVersion) {
    val releasedVersions = releasedVersionsFile.reader().use {
        Gson().fromJson(it, ReleasedVersions::class.java)
    }

        val major = currentVersion.split(".")[0].toInt()

        val previousReleasedVersion = fetchVersionFromGradleServices(major, currentVersion)
        versionFile.asFile.get().writeText(patchVersion)
        updateReleasedVersionFile(releasedVersionsFile.asFile.get(), previousReleasedVersion)
        println("Updated version.txt: $currentVersion -> $patchVersion")

Louis Jacomet <******@****.***> 1774012423 +0100

Bo Zhang <******@****.***> 1768799609 +0800

    }
  ]
}'''

        when:
        def patchVersion = ReleasedVersionsHelperKt.bumpPatchVersion(versionFile.text.trim())
        versionFile.text = patchVersion
        ReleasedVersionsHelperKt.updateReleasedVersionFile(releasedVersionsFile, previousVersion)

        then:
        versionFile.text == "9.4.1"
        releasedVersionsFile.text == expectedReleasedVersionsContent
    }