[llama-mm] Bump PyTorch pin to 11/12 (#6819)

Summary: As titled.

Test Plan: Rely on CI jobs.

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ghstack-source-id: 85c2c56
Pull Request resolved: #6805

Co-authored-by: Mengwei Liu <[email protected]>

Author: pytorchbot

.ci/docker/ci_commit_pins/pytorch.txt

@@ -1 +1 @@
-c8a648d4dffb9f0133ff4a2ea0e660b42105d3ad
+19eff28ff3f19b50da46f5a9ff5f4d4d213806fe

install_requirements.py

@@ -112,7 +112,7 @@ 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 = "dev20241101"
+NIGHTLY_VERSION = "dev20241112"
 
 # The pip repository that hosts nightly torch packages.
 TORCH_NIGHTLY_URL = "https://download.pytorch.org/whl/nightly/cpu"