pandas.testing.assert_index_equal doesn't produce results as expected

[Andrii-Osipov]

Tests is not working on arm64 and aarch64:
lightweight_mmm/preprocessing_test.py::PreprocessingTest::test_check_data_quality_with_extra_features_national_data
lightweight_mmm/preprocessing_test.py::PreprocessingTest::test_compute_correlations_returns_expected_values_national_data

E   DataFrame.iloc[:, 0] (column name="feature_0") values are different (20.0 %)
E   [index]: [feature_0, feature_1, feature_2, feature_3, target]

E   [left]:  [1.0, 0.8338138461112976, 0.6024458408355713, 9.895054553510363e-09, 0.8184618949890137]

E   [right]: [1.0, 0.83381, 0.60245, nan, 0.81847]

E   At positional index 3, first diff: 9.895054553510363e-09 != nan

For some reason, float numbers have different precision.
There can be numpy and/or pandas incompatibilities or simply a bug in the source code.

[Andrii-Osipov]

Test environment:

absl-py: 2.1.0
arviz: 0.17.1
astunparse: 1.6.3
blas: 1.0
bottleneck: 1.4.2
brotli: 1.0.9
brotli-bin: 1.0.9
brotli-python: 1.0.9
bzip2: 1.0.8
c-ares: 1.19.1
ca-certificates: 2024.9.24
certifi: 2024.8.30
charset-normalizer: 3.3.2
contourpy: 1.2.0
cycler: 0.11.0
double-conversion: 3.1.5
exceptiongroup: 1.2.0
flatbuffers: 24.3.25
fonttools: 4.51.0
freetype: 2.12.1
gast: 0.5.3
giflib: 5.2.2
google-pasta: 0.2.0
grpcio: 1.62.2
h5netcdf: 1.2.0
h5py: 3.12.1
hdf5: 1.12.1
icu: 73.1
idna: 3.7
immutabledict: 4.2.0
iniconfig: 1.1.1
jax: 0.4.35
jaxlib: 0.4.35
joblib: 1.4.2
jpeg: 9e
jsoncpp: 1.9.4
keras: 3.4.1
kiwisolver: 1.4.4
krb5: 1.20.1
lcms2: 2.12
ld_impl_linux-aarch64: 2.40
lerc: 3.0
libabseil: 20240116.2
libbrotlicommon: 1.0.9
libbrotlidec: 1.0.9
libbrotlienc: 1.0.9
libcurl: 8.9.1
libdeflate: 1.17
libedit: 3.1.20230828
libev: 4.33
libffi: 3.4.4
libgcc-ng: 11.2.0
libgfortran-ng: 11.2.0
libgfortran5: 11.2.0
libgomp: 11.2.0
libgrpc: 1.62.2
libnghttp2: 1.57.0
libopenblas: 0.3.21
libpng: 1.6.39
libprotobuf: 4.25.3
libssh2: 1.11.0
libstdcxx-ng: 11.2.0
libtiff: 4.5.1
libuuid: 1.41.5
libwebp-base: 1.3.2
lightweight-mmm: 0.1.9
lz4-c: 1.9.4
markdown: 3.4.1
markdown-it-py: 2.2.0
markupsafe: 2.1.3
matplotlib: 3.6.2
matplotlib-base: 3.6.2
mdurl: 0.1.0
ml_dtypes: 0.4.0
multipledispatch: 0.6.0
namex: 0.0.7
ncurses: 6.4
numexpr: 2.10.1
numpy: 1.26.4
numpy-base: 1.26.4
numpyro: 0.15.3
openjpeg: 2.5.2
openssl: 3.0.15
opt_einsum: 3.3.0
optree: 0.12.1
packaging: 24.1
pandas: 1.5.3
patsy: 0.5.6
pillow: 11.0.0
pip: 24.2
pluggy: 1.0.0
protobuf: 4.25.3
pygments: 2.15.1
pyparsing: 3.2.0
pysocks: 1.7.1
pytest: 7.4.4
python: 3.10.15
python-dateutil: 2.8.3+snowflake1
python-flatbuffers: 24.3.25
pytz: 2024.1
re2: 2022.04.01
readline: 8.2
requests: 2.32.3
rich: 13.7.1
scikit-learn: 1.5.1
scipy: 1.12.0
seaborn: 0.11.1
setuptools: 75.1.0
six: 1.16.0
snappy: 1.2.1
sqlite: 3.45.3
statsmodels: 0.14.2
tensorboard: 2.17.0
tensorboard-data-server: 0.7.0
tensorflow: 2.17.0
tensorflow-base: 2.17.0
tensorflow-estimator: 2.17.0
termcolor: 2.1.0
threadpoolctl: 3.5.0
tk: 8.6.14
tomli: 2.0.1
tornado: 6.4.1
tqdm: 4.66.5
typing-extensions: 4.11.0
typing_extensions: 4.11.0
tzdata: 2024b
unicodedata2: 15.1.0
urllib3: 2.2.3