tree 9df4fc99f408c981f868cc2a0efe56480a96633c
parent e6e19dcc613234bdc737fa25bcfdc3c1fe0a36a3
author A. Unique TensorFlower <gardener@tensorflow.org> 1639558965 -0800
committer TensorFlower Gardener <gardener@tensorflow.org> 1639559573 -0800

compat: Update forward compatibility horizon to 2021-12-15

PiperOrigin-RevId: 416491946
Change-Id: I01e5624feffbdf4c7150572a77c55e6894454af3