=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Fetching roo-2.8.3.gem
=> Total size: 89088 bytes
=> Checksum SHA1 OK for roo-2.8.3.gem
=> Checksum RMD160 OK for roo-2.8.3.gem
=> Checksum SHA512 OK for roo-2.8.3.gem