tree 2b8a06779752428ed8d656bdc3f51493d020ce5b
parent a05df92027c4905c48f4acdeadc94985fe0c8bb3
author Eric Lin (Tzu Hsiang Lin) <ericth@google.com> 1613386962 +0800
committer GitHub <noreply@github.com> 1613386962 +0800
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Drop the py2 compatibility in class declaration statements. (#724)

In Python 3, only new-style classes exist.
No need to inherit from class object.
Reference:
https://stackoverflow.com/questions/4015417/python-class-inherits-object