—
RUSTSEC-2024-0370
proc-macro-error is unmaintained
Details
proc-macro-error's maintainer seems to be unreachable, with no commits for 2 years, no releases pushed for 4 years, and no activity on the GitLab repo or response to email.
proc-macro-error also depends on `syn 1.x`, which may be bringing duplicate dependencies into dependant build trees.
## Possible Alternative(s)
- [manyhow](https://crates.io/crates/manyhow) - [proc-macro2-diagnostics](https://github.com/SergioBenitez/proc-macro2-diagnostics)
Are you affected?
Enter the version of the package you're using.
Affected packages
crates.io / proc-macro-error
Introduced in:
0.0.0-0 No fixed version published yet for proc-macro-error. Pin to a known-safe version or switch to an alternative.