=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Fetching lwt_ssl-1.1.2.tar.gz
=> Total size: 14643 bytes
=> Checksum SHA1 OK for lwt_ssl-1.1.2.tar.gz
=> Checksum RMD160 OK for lwt_ssl-1.1.2.tar.gz
=> Checksum SHA512 OK for lwt_ssl-1.1.2.tar.gz