Unreleased

Breaking: Use argh for parsing. Now, paths of directories to scan must be passed in the last position, when running from the command line (#51).
Fix rare false positive and speed up most common case (#53).

0.4.0 (released on 2022-10-16)

Added --skip-target-dir to not analyze target/ directories.
Added a message indicating of any unused dependencies were found or not.
Support for workspace properties

0.3.1 (released on 2022-06-12)

Support empty global prefix, e.g. use ::log;.

0.3.0 (released on 2022-05-09)

Use exit code to signal if there are unused dependencies:
- 0: when no unused dependencies are found
- 1: when at least one unused (non-ignored) dependency is found
- 2: on error
Preserve Cargo.toml format when automatically removing dependencies
Warn if any dependency marked as ignored is actually used

0.2.0 (released on 2022-04-26)

Initial public version.