=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Fetching tzinfo-data-1.2019.3.gem
=> Total size: 320512 bytes
=> Checksum SHA1 OK for tzinfo-data-1.2019.3.gem
=> Checksum RMD160 OK for tzinfo-data-1.2019.3.gem
=> Checksum SHA512 OK for tzinfo-data-1.2019.3.gem