From e33ab68e69082df57849fb83a701b254bf7b7395 Mon Sep 17 00:00:00 2001
From: Kunshan Wang <wks1986@gmail.com>
Date: Thu, 5 Mar 2026 10:23:02 +0800
Subject: [PATCH] Depend on the `vo_bit` feature.

mmtk-core removed the `is_mmtk_object` Cargo feature, and everything it
provides is now directly under the `vo_bit` feature.  We depend on the
`vo_bit` feature directly.
---
 mmtk/Cargo.lock | 4 ++--
 mmtk/Cargo.toml | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/mmtk/Cargo.lock b/mmtk/Cargo.lock
index aa96dcd..6c5f4eb 100644
--- a/mmtk/Cargo.lock
+++ b/mmtk/Cargo.lock
@@ -573,7 +573,7 @@ dependencies = [
 [[package]]
 name = "mmtk"
 version = "0.32.0"
-source = "git+https://github.com/mmtk/mmtk-core.git?rev=084923f5ee035e25b138661ef936529b7466c2d1#084923f5ee035e25b138661ef936529b7466c2d1"
+source = "git+https://github.com/wks/mmtk-core.git?rev=70b17d97c704c2f885bb96041abf686a07590530#70b17d97c704c2f885bb96041abf686a07590530"
 dependencies = [
  "atomic",
  "atomic-traits",
@@ -609,7 +609,7 @@ dependencies = [
 [[package]]
 name = "mmtk-macros"
 version = "0.32.0"
-source = "git+https://github.com/mmtk/mmtk-core.git?rev=084923f5ee035e25b138661ef936529b7466c2d1#084923f5ee035e25b138661ef936529b7466c2d1"
+source = "git+https://github.com/wks/mmtk-core.git?rev=70b17d97c704c2f885bb96041abf686a07590530#70b17d97c704c2f885bb96041abf686a07590530"
 dependencies = [
  "proc-macro-error",
  "proc-macro2",
diff --git a/mmtk/Cargo.toml b/mmtk/Cargo.toml
index 3f4a238..882b5c8 100644
--- a/mmtk/Cargo.toml
+++ b/mmtk/Cargo.toml
@@ -33,11 +33,11 @@ atomic_refcell = "0.1.9"
 probe = "0.5"
 
 [dependencies.mmtk]
-features = ["is_mmtk_object", "object_pinning", "sticky_immix_non_moving_nursery"]
+features = ["vo_bit", "object_pinning", "sticky_immix_non_moving_nursery"]
 
 # Uncomment the following lines to use mmtk-core from the official repository.
-git = "https://github.com/mmtk/mmtk-core.git"
-rev = "084923f5ee035e25b138661ef936529b7466c2d1"
+git = "https://github.com/wks/mmtk-core.git"
+rev = "70b17d97c704c2f885bb96041abf686a07590530"
 
 # Uncomment the following line to use mmtk-core from a local repository.
 #path = "../../mmtk-core"