Deprecation of int.ToString will only start from 3.2.0

Author: soronpo

library/src/scala/compiletime/ops/int.scala

@@ -183,7 +183,7 @@ object int:
    *  ```
    *  @syntax markdown
    */
-  @deprecated("Use compiletime.ops.any.ToString instead.","3.1.0")
+  @deprecated("Use compiletime.ops.any.ToString instead.","3.2.0")
   type ToString[X <: Int] <: String
 
   /** Long conversion of an `Int` singleton type.

tests/neg/singleton-ops-int.scala

@@ -71,8 +71,8 @@ object Test {
   val t46: Min[2, 2] = 1 // error
   val t47: Min[-1, -1] = 0 // error
 
-  val t48: ToString[213] = "213" // warning (deprecation)
-  val t49: ToString[-1] = "-1" // warning (deprecation)
+  val t48: ToString[213] = "213"
+  val t49: ToString[-1] = "-1"
 
   val t52: 1 ^ 2 = 3
   val t53: 1 ^ 3 = 3 // error