From dcc30eaed71a6e36acde3a018e6f1ffd27f72d09 Mon Sep 17 00:00:00 2001
From: Takeshi KOMIYA <i.tkomiya@gmail.com>
Date: Mon, 28 Oct 2024 16:00:20 +0900
Subject: [PATCH] activemodel: Add ActiveModel::API (#695)

ActiveModel::API has been added since v7.0.

refs: https://github.com/rails/rails/pull/43223
---
 gems/activemodel/7.0/activemodel-7.0.rbs | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/gems/activemodel/7.0/activemodel-7.0.rbs b/gems/activemodel/7.0/activemodel-7.0.rbs
index 753e4c01..13680671 100644
--- a/gems/activemodel/7.0/activemodel-7.0.rbs
+++ b/gems/activemodel/7.0/activemodel-7.0.rbs
@@ -1,3 +1,16 @@
+module ActiveModel
+  module API
+    extend ActiveSupport::Concern
+    include ActiveModel::AttributeAssignment
+    include ActiveModel::Validations
+    extend ActiveModel::Validations::ClassMethods
+    include ActiveModel::Conversion
+    extend ActiveModel::Conversion::ClassMethods
+
+    def persisted?: () -> bool
+  end
+end
+
 module ActiveModel
   class Error
     CALLBACKS_OPTIONS: ::Array[:if | :unless | :on | :allow_nil | :allow_blank | :strict]