Bump io-event from 1.7.2 to 1.7.3

Bumps [io-event](https://github.com/socketry/io-event) from 1.7.2 to 1.7.3.
- [Release notes](https://github.com/socketry/io-event/releases)
- [Changelog](https://github.com/socketry/io-event/blob/main/release.cert)
- [Commits](socketry/io-event@v1.7.2...v1.7.3)

---
updated-dependencies:
- dependency-name: io-event
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Gemfile.lock

@@ -53,7 +53,7 @@ GEM
       yell (~> 2.0)
       zeitwerk (~> 2.5)
     htmlentities (4.3.4)
-    io-event (1.7.2)
+    io-event (1.7.3)
     jmespath (1.6.2)
     json (2.7.2)
     logger (1.6.1)