v2.22.0-rc0: TensorFlow 2.22.0-rc0

What happened

The TensorBoard dependency is no longer included by default. If you use tf.summary.* APIs or tf.keras.callbacks.TensorBoard , please install the tensorboard package separately ( pip install tensorboard ). Otherwise, TensorFlow will raise an ImportError. In tensorflow/c/experimental/filesystem/filesystem_interface.h , removed TF_TransactionToken and associated APIs. tf.lite Adds support for QUI4 (Quantized Unsigned 4…

Summary assembled by rule from the sources below

Sources