Merge pull request #86 from Homebrew/dependabot/bundler/rake-12.3.1

Bump rake from 12.3.0 to 12.3.1

Author: MikeMcQuaid

Gemfile.lock

@@ -15,7 +15,7 @@ GEM
       ast (~> 2.4.0)
     powerpack (0.1.1)
     rainbow (3.0.0)
-    rake (12.3.0)
+    rake (12.3.1)
     rubocop (0.54.0)
       parallel (~> 1.10)
       parser (>= 2.5)