[Test fail] Possible unicode matching error: AssertionError: assert 'µm' == 'um'

[kevinsmia1939]

Hello,
I am trying to package hyperspy into openSUSE Linux.
I encounter an error during testing on headless server

Specifically this stand out, which look like some unicode matching error?

[ 1047s] >       assert s.axes_manager[0].units == "um"
[ 1047s] E       AssertionError: assert 'µm' == 'um'
[ 1047s] E         - µm
[ 1047s] E         + um

Repository: https://build.opensuse.org/package/show/home:andythe_great/python-hyperspy
Full log where error can be found: https://build.opensuse.org/build/home:andythe_great/openSUSE_Tumbleweed/x86_64/python-hyperspy/_log
openSUSE Tumbleweed
Hyperspy 1.5.2
Build dependecies:
BuildRequires: %{python_module Cython}
BuildRequires: %{python_module PTable}
BuildRequires: %{python_module Pint >= 0.8}
BuildRequires: %{python_module dask}
BuildRequires: %{python_module PyYAML}
BuildRequires: %{python_module dask-array >= 0.18}
BuildRequires: %{python_module dill}
BuildRequires: %{python_module h5py >= 2.3}
BuildRequires: %{python_module imageio}
BuildRequires: %{python_module ipyparallel}
BuildRequires: %{python_module matplotlib >= 2.2.3}
BuildRequires: %{python_module mrcz}
BuildRequires: %{python_module natsort}
BuildRequires: %{python_module numexpr}
BuildRequires: %{python_module numpy >= 1.10}
BuildRequires: %{python_module pytest}
BuildRequires: %{python_module pytest-mpl}
BuildRequires: %{python_module python-dateutil >= 2.5.0}
BuildRequires: %{python_module requests}
BuildRequires: %{python_module scikit-image >= 0.13}
BuildRequires: %{python_module scipy >= 0.15}
BuildRequires: %{python_module setuptools}
BuildRequires: %{python_module sparse}
BuildRequires: %{python_module statsmodels}
BuildRequires: %{python_module sympy}
BuildRequires: %{python_module tqdm >= 0.4.9}
BuildRequires: %{python_module traits >= 4.5.0}

Thanks.

[francisco-dlp]

Thanks for reporting the issue. That was fixed in #2298 but we haven't made a new release yet. We will release v1.6 in one month, see #2251 . You could also consider packaging HyperSpy v1.5.2 with a pip<0.10 constraint.

[kevinsmia1939]

Thanks, got it.