From bff386d276c09eb278b845d01a94e14fc92edf7d Mon Sep 17 00:00:00 2001
From: kenji yoshida <6b656e6a69@gmail.com>
Date: Mon, 6 Apr 2026 02:25:36 +0900
Subject: [PATCH] [2.x] Deprecate unused code in TaskMacro (#9026)

---
 main-settings/src/main/scala/sbt/std/TaskMacro.scala | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/main-settings/src/main/scala/sbt/std/TaskMacro.scala b/main-settings/src/main/scala/sbt/std/TaskMacro.scala
index ee10da330..378a7d84e 100644
--- a/main-settings/src/main/scala/sbt/std/TaskMacro.scala
+++ b/main-settings/src/main/scala/sbt/std/TaskMacro.scala
@@ -19,13 +19,21 @@ import scala.quoted.*
 import sbt.util.BuildWideCacheConfiguration
 
 object TaskMacro:
+  @deprecated("will be removed", "2.0.0")
   final val AssignInitName = "set"
+  @deprecated("will be removed", "2.0.0")
   final val Append1InitName = "append1"
+  @deprecated("will be removed", "2.0.0")
   final val AppendNInitName = "appendN"
+  @deprecated("will be removed", "2.0.0")
   final val Remove1InitName = "remove1"
+  @deprecated("will be removed", "2.0.0")
   final val RemoveNInitName = "removeN"
+  @deprecated("will be removed", "2.0.0")
   final val TransformInitName = "transform"
+  @deprecated("will be removed", "2.0.0")
   final val InputTaskCreateDynName = "createDyn"
+  @deprecated("will be removed", "2.0.0")
   final val InputTaskCreateFreeName = "createFree"
   final val append1Migration =
     "`<+=` operator is removed. Try `lhs += { x.value }`\n  or see https://www.scala-sbt.org/1.x/docs/Migrating-from-sbt-013x.html."