chore(deps): update rust crate async-io to v2.4.0

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
async-io	dev-dependencies	minor	2.3.3 -> 2.4.0

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Release Notes

smol-rs/async-io (async-io)

v2.4.0

Compare Source

• Make it so the Exit filter can be created without passing ownership of the
  Child object. (#​207)
• Add support for visionOS. (#​202)
• Fix typo in documentation. (#​204)

v2.3.4

Compare Source

• Update windows-sys to v0.59. (#​195)
• On NetBSD/DragonflyBSD, set nosigpipe on sockets. (#​196)

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 87.54%. Comparing base (c8d5dda) to head (c5ddb4d).

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #74      +/-   ##
==========================================
- Coverage   87.66%   87.54%   -0.13%     
==========================================
  Files           9        9              
  Lines         308      305       -3     
  Branches      308      305       -3     
==========================================
- Hits          270      267       -3     
  Misses         28       28              
  Partials       10       10              

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