Bump reline from 0.4.1 to 0.4.2

Bumps [reline](https://github.com/ruby/reline) from 0.4.1 to 0.4.2.
- [Release notes](https://github.com/ruby/reline/releases)
- [Commits](ruby/reline@v0.4.1...v0.4.2)

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

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

Author: dependabot[bot]

Gemfile.lock

@@ -250,7 +250,7 @@ GEM
       redis-client (>= 0.17.0)
     redis-client (0.19.1)
       connection_pool
-    reline (0.4.1)
+    reline (0.4.2)
       io-console (~> 0.5)
     reverse_markdown (2.1.1)
       nokogiri