Bump psych from 5.2.0 to 5.2.1 (#188)

Bumps [psych](https://github.com/ruby/psych) from 5.2.0 to 5.2.1.
- [Release notes](https://github.com/ruby/psych/releases)
- [Commits](ruby/psych@v5.2.0...v5.2.1)

---
updated-dependencies:
- dependency-name: psych
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Gemfile.lock

@@ -167,7 +167,8 @@ GEM
     parser (3.3.6.0)
       ast (~> 2.4.1)
       racc
-    psych (5.2.0)
+    psych (5.2.1)
+      date
       stringio
     puma (6.5.0)
       nio4r (~> 2.0)