From 260f5a3495771d67ac79074ee34db6566117c7ae Mon Sep 17 00:00:00 2001
From: Eamonn Webster <eweb@qstream.com>
Date: Thu, 8 Feb 2024 23:18:15 +0000
Subject: [PATCH] Plain object, override to_json

---
 motion/duration.rb | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/motion/duration.rb b/motion/duration.rb
index 33d167b..e920dc2 100644
--- a/motion/duration.rb
+++ b/motion/duration.rb
@@ -3,7 +3,7 @@ module MotionSupport
   # Time#advance, respectively. It mainly supports the methods on Numeric.
   #
   #   1.month.ago       # equivalent to Time.now.advance(months: -1)
-  class Duration < BasicObject
+  class Duration
     attr_accessor :value, :parts
 
     def initialize(value, parts) #:nodoc:
@@ -79,7 +79,11 @@ def as_json(options = nil) #:nodoc:
       to_i
     end
 
-  protected
+    def to_json
+      as_json.to_json
+    end
+
+    protected
 
     def sum(sign, time = ::Time.now) #:nodoc:
       parts.inject(time) do |t,(type,number)|