=> Bootstrap dependency digest>=20211023: found digest-20220214
=> Fetching xosview2-2.3.3.tar.gz
=> Total size: 402330 bytes
ftp: Can't LOOKUP `downloads.sourceforge.net:https': No address associated with hostname
ftp: Can't connect to `downloads.sourceforge.net:https'
fetch: Unable to fetch expected file xosview2-2.3.3.tar.gz
=> Checksum BLAKE2s OK for xosview2-2.3.3.tar.gz
=> Checksum SHA512 OK for xosview2-2.3.3.tar.gz