Update bundler to 2.x

mallowlabs · mallowlabs · commit 44668cff5e85 · 2024-09-24T19:18:16.000+09:00
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -72,4 +72,4 @@ DEPENDENCIES
   kramdown
 
 BUNDLED WITH
-   1.17.2
+   2.5.3
