update bundler

Author: mperham

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    faktory_worker_ruby (2.1.1)
+    faktory_worker_ruby (2.1.2)
       connection_pool (~> 2.5)
 
 GEM
@@ -99,7 +99,7 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
-  activejob
+  activejob (>= 7.0.0, >= 0)
   faktory_worker_ruby!
   minitest (~> 5)
   minitest-hooks
@@ -108,4 +108,4 @@ DEPENDENCIES
   standard
 
 BUNDLED WITH
-   2.4.22
+  4.0.4