Temporarily fix torch dependency to <2.6 (#83)

Summary:
Temporary fix of broken CI.

Pull Request resolved: #83

Reviewed By: runame

Differential Revision: D69410387

Pulled By: tsunghsienlee

fbshipit-source-id: eb6458c7563af4ba859b14d81693edd8808c19d7

pyproject.toml

@@ -6,7 +6,7 @@ build-backend = "setuptools.build_meta"
 name = "torch-shampoo"
 version = "1.0.0"
 dependencies = [
-    "torch>=2.5.0",
+    "torch>=2.5.0,<2.6",
 ]
 requires-python = ">=3.10"
 authors = [