Bug#1131061: mrgingham: autopkgtest regression with NumPy 2.4

[roehling at debian.org]

Source: mrgingham
Version: 1.26-1
Severity: important
User: debian-python at lists.debian.org
Usertags: numpy2.4

Dear maintainer,

According to https://ci.debian.net data, your package mrgingham has an
autopkgtest regression with numpy.

The following architectures failed: arm64.

Hopefully relevant excerpt from
https://ci.debian.net/packages/m/mrgingham/unstable/arm64/69507397/
follows:

 64s ImportError: libOpenEXR-3_1.so.30: cannot open shared object file: No such file or directory
 65s autodep8-python3     FAIL non-zero exit status 1
 65s autodep8-python3     FAIL non-zero exit status 1