Merge pull request #27 from YuKitAs/dependabot/bundler/loofah-2.19.1

Bump loofah from 2.18.0 to 2.19.1

Author: YuKitAs

Gemfile.lock

@@ -68,7 +68,7 @@ GEM
     listen (3.2.1)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
-    loofah (2.18.0)
+    loofah (2.19.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)