From 7a8dc1aa5d1d8b706e85ce6683cc3810481f0e70 Mon Sep 17 00:00:00 2001
From: Soutaro Matsumoto <matsumoto@soutaro.com>
Date: Mon, 16 Mar 2026 17:45:09 +0900
Subject: [PATCH] Remove deprecated types

---
 core/kernel.rbs |  5 -----
 core/module.rbs |  4 ----
 core/object.rbs |  4 ----
 core/string.rbs | 19 -------------------
 4 files changed, 32 deletions(-)

diff --git a/core/kernel.rbs b/core/kernel.rbs
index a48ea848f..ec81fe209 100644
--- a/core/kernel.rbs
+++ b/core/kernel.rbs
@@ -1751,11 +1751,6 @@ module Kernel : BasicObject
   def self?.sleep: (?nil) -> bot
                  | (Time::_Timeout duration) -> Integer
 
-  %a{deprecated}
-  interface _Divmod
-    def divmod: (Numeric) -> [ Numeric, Numeric ]
-  end
-
   # <!--
   #   rdoc-file=io.c
   #   - syscall(integer_callno, *arguments)   -> integer
diff --git a/core/module.rbs b/core/module.rbs
index f98de70c4..db395a91e 100644
--- a/core/module.rbs
+++ b/core/module.rbs
@@ -1839,8 +1839,4 @@ class Module < Object
   #
   def attr: %a{deprecated} (interned, bool) -> Array[Symbol]
           | (*interned arg0) -> Array[Symbol]
-
-  # A previous incarnation of `interned` for backward-compatibility (see #1499)
-  %a{deprecated: Use `interned`}
-  type id = interned
 end
diff --git a/core/object.rbs b/core/object.rbs
index d63088257..49263296f 100644
--- a/core/object.rbs
+++ b/core/object.rbs
@@ -106,7 +106,3 @@
 class Object < BasicObject
   include Kernel
 end
-
-# A previous incarnation of `interned` for backward-compatibility (see #1499)
-%a{deprecated: Use `interned` instead}
-type Object::name = interned
diff --git a/core/string.rbs b/core/string.rbs
index 2badf266e..3d4e3f4c5 100644
--- a/core/string.rbs
+++ b/core/string.rbs
@@ -5530,22 +5530,3 @@ class String
   #
   def valid_encoding?: () -> bool
 end
-
-%a{deprecated}
-interface _ArefFromStringToString
-  def []: (String) -> String
-end
-
-%a{deprecated}
-type String::encode_fallback = Hash[String, String] | Proc | Method | String::_ArefFromStringToString
-
-# Don't use this interface directly
-#
-# This is a copy of `::_ArefFromStringToString` but without deprecated attribute.
-# This is a workaround to avoid deprecation warnings in `String::encode_fallback` type.
-#
-# This type will be deprecated soon once `::_ArefFromStringToString` and `String::encode_fallback` are removed.
-#
-interface String::_ArefFromStringToString
-  def []: (String) -> String
-end