=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Fetching cssmin-1.0.3.gem
=> Total size: 5632 bytes
=> Checksum SHA1 OK for cssmin-1.0.3.gem
=> Checksum RMD160 OK for cssmin-1.0.3.gem
=> Checksum SHA512 OK for cssmin-1.0.3.gem