=> Bootstrap dependency digest>=20211023: found digest-20220214
=> Fetching graphviz-12.1.0.tar.gz
=> Total size: 26818242 bytes
ftp: Error retrieving file `404 Not Found'
fetch: Unable to fetch expected file graphviz-12.1.0.tar.gz
=> Checksum BLAKE2s OK for graphviz-12.1.0.tar.gz
=> Checksum SHA512 OK for graphviz-12.1.0.tar.gz
=> Checksum BLAKE2s OK for graphviz-12.1.0.tar.gz
=> Checksum SHA512 OK for graphviz-12.1.0.tar.gz