=> Bootstrap dependency digest>=20211023: found digest-20220214
=> Fetching simplecov-1.2.0.gem
=> Total size: 212992 bytes
ftp: Error retrieving file `404 Not Found'
fetch: Unable to fetch expected file simplecov-1.2.0.gem
=> Checksum BLAKE2s OK for simplecov-1.2.0.gem
=> Checksum SHA512 OK for simplecov-1.2.0.gem
=> Checksum BLAKE2s OK for simplecov-1.2.0.gem
=> Checksum SHA512 OK for simplecov-1.2.0.gem