Run bundle update --bundler

lawrence-forooghian · lawrence-forooghian · commit 88b008500550 · 2022-08-17T15:12:35.000+01:00
Fixes the warning described in rubygems/rubygems#5234.
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -54,4 +54,4 @@ DEPENDENCIES
   standard (~> 1.9.0)
 
 BUNDLED WITH
-   2.1.2
+   2.3.20
