Tensorflow 2.0 comes with new aliases for random_normal. Outputs random values from a normal distribution. Using tf.random.normal should execute successfully.

Sample code:

tf.random.normal(
    shape,
    mean=0.0,
    stddev=1.0,
    dtype=tf.dtypes.float32,
    seed=None,
    name=None
)

www.tensorflow.org/versions/r2.0/api_docs/python/tf/random/normal#aliases