=> Bootstrap dependency digest>=20211023: found digest-20220214
=> Fetching async-2.38.0.gem
=> Total size: 66048 bytes
=> Checksum BLAKE2s OK for async-2.38.0.gem
=> Checksum SHA512 OK for async-2.38.0.gem
=> Checksum BLAKE2s OK for async-2.38.0.gem
=> Checksum SHA512 OK for async-2.38.0.gem