From da7c90c4c4304282964ef1a8785bea6b9edfeadc Mon Sep 17 00:00:00 2001
From: Kanglan Tang <kanglan@google.com>
Date: Fri, 28 Feb 2025 12:12:58 -0800
Subject: [PATCH] Bump oldest supported libtpu to match the compatibility
 window (12 weeks)

PiperOrigin-RevId: 732218061
---
 .github/workflows/cloud-tpu-ci-nightly.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/cloud-tpu-ci-nightly.yml b/.github/workflows/cloud-tpu-ci-nightly.yml
index 1fe419ab3..099f4ad5c 100644
--- a/.github/workflows/cloud-tpu-ci-nightly.yml
+++ b/.github/workflows/cloud-tpu-ci-nightly.yml
@@ -33,7 +33,7 @@ jobs:
         python-version: ["3.10"]
     name: "TPU test (jaxlib=${{ matrix.jaxlib-version }}, ${{ matrix.tpu.type }})"
     env:
-      LIBTPU_OLDEST_VERSION_DATE: 20241118
+      LIBTPU_OLDEST_VERSION_DATE: 20241205
       PYTHON: python${{ matrix.python-version }}
     runs-on: ${{ matrix.tpu.runner }}
     container: "us-central1-docker.pkg.dev/tensorflow-sigs/tensorflow/ml-build:latest"