Bump bundler to 4.0.15

dduugg · dduugg · commit 98ebd5e7bd3f · 2026-06-25T14:18:50.000-07:00
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -202,4 +202,4 @@ DEPENDENCIES
   sorbet (~> 0.5)
 
 BUNDLED WITH
-   2.6.6
+   4.0.15
