From 9c34570ffc503f05166ccb2a579e708e0e716ae8 Mon Sep 17 00:00:00 2001
From: Pedro Augusto <16762743+pedronaugusto@users.noreply.github.com>
Date: Wed, 22 Apr 2026 01:10:56 +0100
Subject: [PATCH] deps: pin torch>=2.11.0 in requirements_macos.txt
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The mtlgemm Metal extension's metal_context.mm calls
at::mps::dispatch_sync_with_rethrow, which was added to that namespace
in PyTorch 2.11.0 (pytorch/pytorch#167445, merged 2025-11-11). Earlier
stable releases (2.6 – 2.10) only expose it under at::native::mps::,
so installing mtlgemm against them fails the C++ extension build.

torchvision pinned to >=0.26.0 (matches torch 2.11) to keep the
torch/torchvision wheel pair ABI-compatible on resolution.
---
 requirements_macos.txt | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/requirements_macos.txt b/requirements_macos.txt
index fe93378..ebda466 100644
--- a/requirements_macos.txt
+++ b/requirements_macos.txt
@@ -2,8 +2,13 @@
 # NO: flash_attn, spconv, torchsparse (CUDA-only)
 
 # Core
-torch>=2.2.0
-torchvision>=0.17.0
+# torch >= 2.11.0 is required because mtlgemm's metal_context.mm calls
+# at::mps::dispatch_sync_with_rethrow, which was promoted from
+# at::native::mps:: to at::mps:: in PyTorch 2.11 (PR #167445, merged
+# 2025-11-11). Earlier stable versions (2.6 – 2.10) only expose it under
+# at::native::mps:: and won't link.
+torch>=2.11.0
+torchvision>=0.26.0
 transformers>=4.40.0,<5
 safetensors
 huggingface_hub