v0.12.0 of Atrium (assertion library) is out with ...

# opensource

[robstoll]

v0.12.0 of Atrium (assertion library) is out with a new infix API:
https://github.com/robstoll/atrium/releases/tag/v0.12.0
Thanks to the contributors - want to contribute as well? have a look at https://atriumlib.org/newcomers