Merge pull request #1538 from soutaro/dependabot/bundler/gemfile_steep/rbs-3.9.0.pre.2

Bump rbs from 3.9.0.pre.1 to 3.9.0.pre.2 in /gemfile_steep

Author: github-actions[bot]

gemfile_steep/Gemfile.lock

@@ -43,7 +43,7 @@ GEM
     rb-fsevent (0.11.2)
     rb-inotify (0.11.1)
       ffi (~> 1.0)
-    rbs (3.9.0.pre.1)
+    rbs (3.9.0.pre.2)
       logger
     securerandom (0.4.1)
     steep (1.10.0.pre.1)