Failing plots on Ubuntu-latest for all servers and all Pythons #907
Description
Before submitting the issue
- I have checked for Compatibility issues
- I have searched among the existing issues
- I am using a Python virtual environment
Description of the bug
Pipelines are currently broken due to crash on test_dataframe_plot on Ubuntu machines for all server versions.
Skipped while fixing the issue.
Steps To Reproduce
https://github.com/ansys/pydpf-post/actions/runs/17711627525/job/50331066985#step:8:109
Which Operating System are you using?
Linux
Which DPF/Ansys version are you using?
Ansys 2026 R1, Ansys 2025 R2, Ansys 2025 R1, Ansys 2024 R2, Ansys 2024 R1, Ansys 2023 R2
Which Python version are you using?
3.9, 3.10, 3.11
Installed packages
On ubuntu-latest for Python 3.11:
Package Version Editable project location
---------------------------- ----------- -----------------------------------------------------------
ansys-dpf-core 0.14.2.dev0
ansys-dpf-post 0.10.1.dev0
ansys-dpf-server_2025_2_pre0 2025.2rc0 /home/runner/work/pydpf-post/pydpf-post/dpf-standalone/v252
build 1.3.0
certifi 2025.8.3
charset-normalizer 3.4.3
contourpy 1.3.3
coverage 7.10.2
cycler 0.12.1
fonttools 4.59.2
grpcio 1.74.0
idna 3.10
importlib_metadata 8.7.0
iniconfig 2.1.0
kiwisolver 1.4.9
matplotlib 3.10.6
numpy 2.3.3
packaging 25.0
pillow 11.3.0
pip 25.2
platformdirs 4.4.0
pluggy 1.6.0
pooch 1.8.2
prettytable 3.16.0
protobuf 6.32.1
psutil 7.0.0
Pygments 2.19.2
pyparsing 3.2.4
pyproject_hooks 1.2.0
pytest 8.4.1
pytest-cov 6.2.1
pytest-rerunfailures 15.1
python-dateutil 2.9.0.post0
pyvista 0.46.0
requests 2.32.5
scooby 0.10.1
setuptools 65.5.0
six 1.17.0
tomli 2.2.1
tqdm 4.67.1
typing_extensions 4.15.0
urllib3 2.5.0
vtk 9.4.2
wcwidth 0.2.13
wheel 0.45.1
zipp 3.23.0