=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Fetching ivtools-2.0.4a1.tar.gz
=> Total size: 1829957 bytes
=> Checksum SHA1 OK for ivtools-2.0.4a1.tar.gz
=> Checksum RMD160 OK for ivtools-2.0.4a1.tar.gz
=> Checksum SHA512 OK for ivtools-2.0.4a1.tar.gz
=> Checksum SHA1 OK for ivtools-2.0.4a1.tar.gz
=> Checksum RMD160 OK for ivtools-2.0.4a1.tar.gz
=> Checksum SHA512 OK for ivtools-2.0.4a1.tar.gz