The crate binds the claw to its client tools, not tools at large,
so it carries the claw's name: package, lib and dep names, the
mock's binary, and the conformance suite's use paths. Specs and
README follow. The tools/contract directory keeps its name, and
no reference to the old name remains.
A client tool is three moves: read the connection from the
environment, make one HTTP call carrying the bearer and the contract
header, and print either the answer as one JSON line or the one error
shape — then exit with the code that says which happened. Common is
those three moves, so no client reimplements them and all clients
fail identically: `Config::from_env` (`RHEMA_URL`, `RHEMA_TOKEN`),
the `Client` call with the contract envelope, `print`/`fail` and
the `ToolError` exit codes.
The HTTP client is `ureq`, blocking, no TLS: the contract speaks to
a loopback or otherwise trusted daemon, and a remote TLS endpoint is
a stated non-goal in v1 — a thin client stays thin.
vhaudiquet