From 82b77919cb8a1a7d103154441146403802d4920d Mon Sep 17 00:00:00 2001
From: Nick Fitzgerald <fitzgen@gmail.com>
Date: Tue, 6 Jan 2026 09:31:26 -0800
Subject: [PATCH] Update Wasmtime's memory64 support

The memory64 proposal has been enabled by default in Wasmtime (not behind a flag) since version 30 which was released February 20, 2025.

https://github.com/bytecodealliance/wasmtime/releases/tag/v30.0.0
---
 features.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/features.json b/features.json
index b2761ef9..bfe497be 100644
--- a/features.json
+++ b/features.json
@@ -535,7 +535,7 @@
         "gc": ["flag", "Requires flag `--wasm=gc`"],
         "jspi": null,
         "jsStringBuiltins": null,
-        "memory64": ["flag", "Requires flag `--wasm=memory64`"],
+        "memory64": "30",
         "multiMemory": "15",
         "multiValue": "0.17",
         "mutableGlobals": true,