Most changes to Python require a NEWS entry.

Please add it using the blurb_it web app or the blurb command-line tool.

The following commit authors need to sign the Contributor License Agreement:

• ZhenXingXu.cn@gmail.com

Click the button to sign:

Most changes to Python require a NEWS entry.

Please add it using the blurb_it web app or the blurb command-line tool.

The following commit authors need to sign the Contributor License Agreement:

• ZhenXingXu.cn@gmail.com

Click the button to sign:

OK, I hava done all the requirements.

Please sign the CLA, @hbjzxzx.

OK, I hava done all the requirements.

Do you have your ZhenXingXu.cn@gmail.com email added into https://github.com/settings/emails?

Anyway, retriggering the bot by adding new commits, just to be safe.

Closing and re-opening to retrigger bot (no need to add new commits)

@hbjzxzx , could you re-try signing the CLA by clicking the red button and following the indicated steps (while signed in with your GitHub account)? After double-checking the bot's records, it seems that if you did attempt to sign previously, it didn't actually go through. Thanks!

@arhadthedev thank you so much for commit! I will follow your instruct later... these day is busy

The following commit authors need to sign the Contributor License Agreement:

• ZhenXingXu.cn@gmail.com