val matchResult = OLD_RELEASE_PATTERN.find(branchName)
                if (matchResult == null) {
                    null
                } else {
                    (matchResult.groupValues[1].toInt() - 4).apply {
                        require(this in 2..23)
                    }
                }
            }
        }
    }

    val isMainBranch: Boolean
        get() = isMaster || isRelease

                val agentNumEnv = System.getenv("USERNAME").replaceFirst("tcagent", "")
                if (Regex("""\d+""").containsMatchIn(agentNumEnv)) {
                    return agentNumEnv.toInt()
                }
            }
            return 1
        }

val Project.maxTestDistributionPartitionSecond: Long?
    get() = systemProperty(TEST_DISTRIBUTION_PARTITION_SIZE).orNull?.toLong()


val Project.maxParallelForks: Int
    get() = gradleProperty(MAX_PARALLEL_FORKS).getOrElse("4").toInt()


val Project.autoDownloadAndroidStudio: Boolean
    get() = propertyFromAnySource(AUTO_DOWNLOAD_ANDROID_STUDIO).getOrElse("false").toBoolean()