=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Fetching tc-2.3.1.tar.gz
=> Total size: 798831 bytes
=> Checksum SHA1 OK for tc-2.3.1.tar.gz
=> Checksum RMD160 OK for tc-2.3.1.tar.gz
=> Checksum SHA512 OK for tc-2.3.1.tar.gz