=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Fetching test-unit-3.4.0.gem
=> Total size: 121856 bytes
=> Checksum SHA1 OK for test-unit-3.4.0.gem
=> Checksum RMD160 OK for test-unit-3.4.0.gem
=> Checksum SHA512 OK for test-unit-3.4.0.gem