=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Fetching rubyzip-2.3.0.gem
=> Total size: 40448 bytes
=> Checksum SHA1 OK for rubyzip-2.3.0.gem
=> Checksum RMD160 OK for rubyzip-2.3.0.gem
=> Checksum SHA512 OK for rubyzip-2.3.0.gem