The runtime (multi-thread, for Runtime::new + block_on and task
spawning), time (retries, timeouts), sync (channels) and macros
(#[tokio::test]) cover every tokio:: path in the tree; 'full' also
pulled fs, io, net and process support nothing uses. Cargo.lock loses
the corresponding mio/signal deps if nothing else needs them.
Decode-only pure-Rust bzip2, matching flate2's pure-Rust default: no
new system packages for building pkh, and the archive-side origin of
the need is the busybox class of '.tar.bz2' upstream tarballs.
suppaftp 12 is the FTP client behind the put FTP fallback transport:
the maintained continuation of rust-ftp (4.2M downloads, releases this
month), used with its default features only — a plain blocking FTP
stream, no TLS, no async. It brings just lazy-regex into the tree;
chrono is shared.
parking_lot replaces std sync mutex unwrapping in test code, per the
project rule.
A binary crate should pin its dependency graph: without the lockfile
in git, source and snap builds float transitive versions, so a
0.1.0 artifact rebuilt later would not be the same binary.
vhaudiquet