Bump humanize from 2.5.0 to 2.5.1

Bumps [humanize](https://github.com/radar/humanize) from 2.5.0 to 2.5.1.
- [Release notes](https://github.com/radar/humanize/releases)
- [Commits](https://github.com/radar/humanize/compare/v2.5.0...v2.5.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Gemfile.lock

@@ -1,7 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    humanize (2.5.0)
+    humanize (2.5.1)
     mini_portile2 (2.5.1)
     nokogiri (1.11.4)
       mini_portile2 (~> 2.5.0)