[INFO] fetching crate former_derive 0.2.0...
[INFO] testing former_derive-0.2.0 against 1.90.0 for beta-1.91-2
[INFO] extracting crate former_derive 0.2.0 into /workspace/builds/worker-3-tc1/source


unable to download former_derive version 0.2.0

Caused by:
    unexpected end of file