=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Fetching csspool-4.0.5.gem
=> Total size: 47616 bytes
=> Checksum SHA1 OK for csspool-4.0.5.gem
=> Checksum RMD160 OK for csspool-4.0.5.gem
=> Checksum SHA512 OK for csspool-4.0.5.gem