Rename Single concern to Pidfiled

rosa · rosa · commit 11b0848a3551 · 2024-07-25T17:02:54.000+02:00
Still not sold on that name, but Single is quite bad.
diff --git a/lib/solid_queue/supervisor/fork_supervisor.rb b/lib/solid_queue/supervisor/fork_supervisor.rb
@@ -2,7 +2,7 @@
 
 module SolidQueue
   class Supervisor::ForkSupervisor < Supervisor
-    include Signals, Single
+    include Signals, Pidfiled
 
     def initialize(*)
       super
diff --git a/lib/solid_queue/supervisor/pidfiled.rb b/lib/solid_queue/supervisor/pidfiled.rb
@@ -2,7 +2,7 @@
 
 module SolidQueue
   class Supervisor
-    module Single
+    module Pidfiled
       extend ActiveSupport::Concern
 
       included do
