No, that was a merge fail on my part. The unit test originally used ```0.456``` and that failed on ARM.
I then opened a pull request to change this to ```0.375```:
https://github.com/D-Programming-Language/phobos/commit/d44104ed56b3df9237d843efe85175fe836ce481

But I somehow used ```0.125``` in the ARM port and it got merged into this change. Anyway, I'll remove this change.