wear away the Glass no otherwise than by grating and scratching it, and
breaking the Protuberances; and therefore polish it no otherwise than by
bringing its roughness to a very fine Grain, so that the Scratches and
Frettings of the Surface become too small to be visible. And therefore
if Light were reflected by impinging upon the solid parts of the Glass,
it would be scatter'd as much by the most polish'd Glass as by the

[TF 2.0 Testing User Group](https://groups.google.com/a/tensorflow.org/forum/?utm_medium=email&utm_source=footer#!forum/testing).
We have a support mailing list as well as weekly testing meetings, and would
love to hear your migration feedback and questions.

## Bug Fixes and Other Changes

*   `tf.contrib`:

    *   Expose `tf.contrib.proto.*` ops in `tf.io` (they will exist in TF2)