Based on crates you own that have been published to crates.io. The best way to monitor these issues is to subscribe to the atom feed in your RSS reader.
Dependency semver 0.2.3 is significantly outdated
Consider upgrading to 1.0.13 to get all the fixes and improvements.
Easy way to bump dependencies: cargo install cargo-edit; cargo upgrade; Also check out Dependabot service on GitHub.
Categories improve browsing of lib.rs and crates.io. Add categories = ["development-tools::cargo-plugins"] to the Cargo.toml.
Even if there are no categories that fit precisely, pick one that is least bad. You can also propose new categories in crates.io issue tracker.
Dependency clap 2.10 is a bit outdated
Consider upgrading to 3.2.20 to get all the fixes and improvements.
Latest stable release is old
It's been over 6 years. Is this crate still maintained? Make a new release, either to refresh it, or to set [badges.maintenance] status = "deprecated" (or "as-is", "passively-maintained").
If the crate is truly stable, why not make a 1.0.0 release?
License MIT/Apache-2.0 is not in SPDX syntax
Use "OR" instead of "/".
If some of these crates are unmaintained and shouldn't be checked, yank them or add
[badges.maintenance] to their
status = "deprecated"