! Copyright (C) 2022 Raghu Ranganathan.
-! See http://factorcode.org/license.txt for BSD license.
+! See https://factorcode.org/license.txt for BSD license.
! Makes use of Kamila Szewczyk's bzip3 library.
! See https://github.com/kspalaiologos/bzip3/blob/master/include/libbz3.h for the API specifics.