Doesn't compile without critical_section feature

[doinkythederp]

Bug Description

Disabling the critical_section feature makes the crate not compile.

Code to reproduce

N/A

Expected vs. actual behavior

There shouldn't be any broken features.

Additional information

• I have tested this issue on the latest development release.
• Rust version (see rustc --version): rustc 1.78.0-nightly (256b6fb19 2024-02-06)
• vexide version (see Cargo.toml): 273c7bf

[Tropix126]

I think we should just remove the feature and just make this mandatory, since it's a critical part (queue laugh track) of our mutex implementation.

[Gavin-Niederman]

I think we should just remove the feature and just make this mandatory, since it's a critical part (queue laugh track) of our mutex implementation.

I agree; this was only ever a feature because it wasn't used internally.