Merge pull request #13 from docusign/dependabot/bundler/loofah-2.19.1

Bump loofah from 2.18.0 to 2.19.1

Author: InbarGazit

Gemfile.lock

@@ -109,7 +109,7 @@ GEM
       railties (>= 6.0.0)
     json (2.6.2)
     jwt (2.4.1)
-    loofah (2.18.0)
+    loofah (2.19.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)