tiiny-bench 0.1.11

TiinyBench 0.1.11

key() gains one more fallback, after every existing source (env var, farm
config, saved config, TiinyOS scrape) comes up empty: it asks for the box's
password and calls the device's own account API to get a working key
directly, no TiinyOS desktop app needed. Only runs at an interactive
terminal, never in a cron job.

Also carries the fixes since 0.1.10:

• Two numbers on a public page that could not be true
• Results survive an update now
• A rate divided by two tokens is not a rate
• A 404 that meant four different things
• The alternation was two backends, not a fussy validator
• A predicate that could raise instead of answering