async getLatestVersion(): Promise<UpdateInfo> {
    try {
      const data = await this.client.getVersion("_latest")
      const channelFilename = getChannelFilename(this.getDefaultChannelName())
      const files = await this.client.getVersionFiles(data.name)
      const channelFile = files.find(it => it.name.endsWith(`_${channelFilename}`) || it.name.endsWith(`-${channelFilename}`))
      if (channelFile == null) {
        // noinspection ExceptionCaughtLocallyJS
        throw newError(`Cannot find channel file "${channelFilename}", existing files:\n${files.map(it => JSON.stringify(it, null, 2)).join(",\n")}`, "ERR_UPDATER_CHANNEL_FILE_NOT_FOUND")
      }

      const channelFileUrl = new URL(`https://dl.bintray.com/${this.client.owner}/${this.client.repo}/${channelFile.name}`)
      return parseUpdateInfo(await this.httpRequest(channelFileUrl), channelFilename, channelFileUrl)
    }
    catch (e) {
      if ("statusCode" in e && e.statusCode === 404) {
        throw newError(`No latest version, please ensure that user, package and repository correctly configured. Or at least one version is published. ${e.stack || e.message}`, "ERR_UPDATER_LATEST_VERSION_NOT_FOUND")
      }
      throw e
    }
  }

 async getLatestVersion(): Promise<VersionInfo> {
   try {
     const data = await this.client.getVersion("_latest")
     return {
       version: data.name,
     }
   }
   catch (e) {
     if ("response" in e && e.response.statusCode === 404) {
       throw new Error(`No latest version, please ensure that user, package and repository correctly configured. Or at least one version is published. ${e.stack || e.message}`)
     }
     throw e
   }
 }

  async getUpdateFile(versionInfo: VersionInfo): Promise<FileInfo> {
    try {
      const files = await this.client.getVersionFiles(versionInfo.version)
      const suffix = `${versionInfo.version}.exe`
      const file = files.find(it => it.name.endsWith(suffix) && it.name.includes("Setup")) || files.find(it => it.name.endsWith(suffix)) || files.find(it => it.name.endsWith(".exe"))
      if (file == null) {
        //noinspection ExceptionCaughtLocallyJS
        throw new Error(`Cannot find suitable file for version ${versionInfo.version} in: ${JSON.stringify(files, null, 2)}`)
      }

      return {
        name: file.name,
        url: `https://dl.bintray.com/${this.client.owner}/${this.client.repo}/${file.name}`,
        sha2: file.sha256,
      }
    }
    catch (e) {
      if (e instanceof HttpError && e.response.statusCode === 404) {
        throw new Error(`No latest version, please ensure that user, package and repository correctly configured. Or at least one version is published. ${e.stack || e.message}`)
      }
      throw e
    }
  }

 setRequestHeaders(value: any): void {
   super.setRequestHeaders(value)
   this.client.setRequestHeaders(value)
 }