Bump debug from 1.9.1 to 1.9.2

Bumps [debug](https://github.com/ruby/debug) from 1.9.1 to 1.9.2.
- [Release notes](https://github.com/ruby/debug/releases)
- [Commits](ruby/debug@v1.9.1...v1.9.2)

---
updated-dependencies:
- dependency-name: debug
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Gemfile.lock

@@ -99,7 +99,7 @@ GEM
       rexml
     crass (1.0.6)
     date (3.3.4)
-    debug (1.9.1)
+    debug (1.9.2)
       irb (~> 1.10)
       reline (>= 0.3.8)
     drb (2.2.1)