There is a new version of at daemon, 3.2.0. It was implemented some new features, so the bump on the minor version.
You can download the source and the signature from http://software.calhariz.com/at/
The changelog:
at 3.2.0 (2019-07-24):
Jose M Calhariz
Print time of new job before the input of the commands, Closes #863045
Do not drop seconds on -t option, Closes #792040
Start using nice levels from 0 instead of 2. Closes #519716
Correctly handle DST when specifying a UTC time. Closes #364975
Gerhard Poul:
Add flag to send email to other user. MR 5