v0.221.0

[0.221.0] - 2026-08-01

Features

• (parse) Parse arithmetic bodies so their substitutions are classified
• (cargo) Support cargo fuzz, with --fuzz-dir gated at the executor locus
• (find) -delete delegates like -exec rm, so the traversal locus decides it
• (find) Give find a registry entry and an output claim
• (cargo) Support cargo fuzz --version, bounded by max_positional = 0

Bug Fixes

• (engine) An executor slot must not accept a command line as a path
• (docs) Stop leaking a name and url per command doc
• (parse) Bound the parse work budget so nesting cannot buy itself time
• (cargo) Withhold the cargo fuzz subs whose positional is a corpus path
• (parse) Recognise NESTED arithmetic, so it stops reading as a subshell
• (cargo) Withhold cargo fuzz add — its target NAME is a path component
• (pulumi) Close pulumi config, and guard the shape that hid it

Refactor

• (find) Move the primary vocabulary to TOML, deleting the WordSets

Documentation

• (todo) Close the $VAR path-prefix idea — measured unsound
• (todo) Record the analysis for the three reported prompts
• (todo) Profile the nesting blow-up; correct the find diagnosis; add cargo fuzz
• (todo) Record the find output-claim blockers, including an -exec scale gap
• (todo) Find conversion plan, and derive that -delete is a false deny
• (todo) Design the find conversion from the handler's actual structure
• (todo) Correct the find data-move design; drift is avoided by deletion
• (todo) Decide the find examples stay in the handler; conversion complete
• (todo) Record the missing positional READER audit

Testing

• (fuzz) Let the equivalence target reach command-LINE values

Revert

• (cargo) Withdraw cargo fuzz entirely — the surface is not bounded yet