💕 ParallelWaveGAN HeNormal TF2.2 compatible, change default version to TF2.3.

Author: dathudeptrai

setup.py

@@ -22,7 +22,7 @@
 # TODO(@dathudeptrai) update requirement if needed.
 requirements = {
     "install": [
-        "tensorflow-gpu>=2.2.0",
+        "tensorflow-gpu>=2.3.0",
         "tensorflow-addons>=0.10.0",
         "setuptools>=38.5.1",
         "librosa>=0.7.0",

tensorflow_tts/models/parallel_wavegan.py

@@ -25,7 +25,7 @@ def get_initializer(initializer_seed=42):
     Returns:
         HeNormal initializer with seed = `initializer_seed`.
     """
-    return tf.keras.initializers.HeNormal(seed=initializer_seed)
+    return tf.keras.initializers.he_normal(seed=initializer_seed)
 
 
 class TFConv1d1x1(tf.keras.layers.Conv1D):