Fix issues with PyVista 0.41.0 (#1045)

* Set pyvista==0.41.0

* Use pv.global_theme instead of deprecated pv.rcParams

* Use pv.global_theme instead of deprecated pv.rcParams

* Set back to PyVista 0.36.1 in requirements_docs.txt, stil an issue with scalar bars only on the GitHub doc CI

Author: PProfizi

docs/source/conf.py

@@ -14,7 +14,7 @@
 pyvista.OFF_SCREEN = True
 # Preferred plotting style for documentation
 # pyvista.set_plot_theme('document')
-pyvista.rcParams["window_size"] = np.array([1024, 768]) * 2
+pyvista.global_theme.window_size = np.array([1024, 768]) * 2
 # Save figures in specified directory
 pyvista.FIGURE_PATH = os.path.join(os.path.abspath("./images/"), "auto-generated/")
 if not os.path.exists(pyvista.FIGURE_PATH):

requirements/requirements_test.txt

@@ -4,4 +4,4 @@ pytest==7.2.0
 pytest-cov==4.0.0
 pytest-order==1.0.1
 pytest-rerunfailures==11.0
-pyvista==0.36.1
+pyvista==0.41.0

src/ansys/dpf/core/settings.py

@@ -32,10 +32,10 @@ def set_default_pyvista_config():
     if module_exists("pyvista"):
         import pyvista as pv
 
-        pv.rcParams["interactive"] = True
-        pv.rcParams["cmap"] = "jet"
-        pv.rcParams["font"]["family"] = "courier"
-        pv.rcParams["title"] = "DPF"
+        pv.global_theme.interactive = True
+        pv.global_theme.cmap = "jet"
+        pv.global_theme.font.family = "courier"
+        pv.global_theme.title = "DPF"
 
 
 def bypass_pv_opengl_osmesa_crash():