=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Fetching libobjc2-1.8.1.tar.gz
=> Total size: 173635 bytes
=> Checksum SHA1 OK for libobjc2-1.8.1.tar.gz
=> Checksum RMD160 OK for libobjc2-1.8.1.tar.gz
=> Checksum SHA512 OK for libobjc2-1.8.1.tar.gz