Function getDownloadFileName

src/utils.ts:442–447

(downloadUrl: string)

 * Related issue: https://github.com/actions/setup-python/issues/819
 */
export function getDownloadFileName(downloadUrl: string): string | undefined {
  const tempDir = process.env.RUNNER_TEMP || '.';
  return IS_WINDOWS
    ? path.join(tempDir, path.basename(downloadUrl))
    : undefined;
}