Bump securerandom from 0.4.0 to 0.4.1

Bumps [securerandom](https://github.com/ruby/securerandom) from 0.4.0 to 0.4.1.
- [Release notes](https://github.com/ruby/securerandom/releases)
- [Commits](ruby/securerandom@v0.4.0...v0.4.1)

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

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

Gemfile.lock

@@ -85,7 +85,7 @@ GEM
       psych (>= 4.0.0)
     reline (0.5.12)
       io-console (~> 0.5)
-    securerandom (0.4.0)
+    securerandom (0.4.1)
     stackprof (0.2.26)
     stringio (3.1.2)
     strscan (3.1.2)