=> Bootstrap dependency digest>=20010302: found digest-20160304
=> Fetching 1.8.7.tar.gz
=> Total size: 2972264 bytes
ftp: Error retrieving file `404 Not Found'
fetch: Unable to fetch expected file 1.8.7.tar.gz
=> Checksum SHA1 OK for 1.8.7.tar.gz
=> Checksum RMD160 OK for 1.8.7.tar.gz
=> Checksum SHA512 OK for 1.8.7.tar.gz