ping a newer pytorch nightly to include recent export updates

Differential Revision: D71092194

Pull Request resolved: #9216

Author: iseeyuan

install_requirements.py

@@ -67,7 +67,7 @@ def python_is_compatible():
 # NOTE: If a newly-fetched version of the executorch repo changes the value of
 # NIGHTLY_VERSION, you should re-run this script to install the necessary
 # package versions.
-NIGHTLY_VERSION = "dev20250301"
+NIGHTLY_VERSION = "dev20250311"
 
 
 def install_requirements(use_pytorch_nightly):