error[E0658]: use of unstable library feature `io_error_more`
   --> crates/wadtools/src/extractor.rs:185:24
    |
185 |     if error.kind() == io::ErrorKind::InvalidFilename {
    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = note: see issue #86442 <https://github.com/rust-lang/rust/issues/86442> for more information
    = help: add `#![feature(io_error_more)]` to the crate attributes to enable
    = note: this compiler was built on 2025-02-21; consider upgrading it if it is out of date