=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Fetching rison-2.1.0.gem
=> Total size: 8192 bytes
=> Checksum SHA1 OK for rison-2.1.0.gem
=> Checksum RMD160 OK for rison-2.1.0.gem
=> Checksum SHA512 OK for rison-2.1.0.gem