Add vtk install to remove libGL error

Author: mlemayTTE

.github/workflows/doc-test.yml

@@ -7,6 +7,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v1
+    - name: Install package
+      # install vtk package to avoir libGL.so.1 error
+      run: |
+        python -m pip install --upgrade pip
+        python -m pip install vtk
     - uses: ammaraskar/sphinx-action@dev
       with:
         docs-folder: "docs/"

geos-xml-viewer/src/geos_xml_viewer/filters/geosDeckReader.py

@@ -3,7 +3,8 @@
 # SPDX-FileContributor: Lionel Untereiner
 from typing_extensions import Self
 
-import vtkmodules.all as vtk
+from vtkmodules.vtkCommonCore import vtkInformation,vtkInformationVector
+from vtkmodules.vtkCommonDataModel import vtkPartitionedDataSetCollection
 from vtkmodules.util.vtkAlgorithm import VTKPythonAlgorithmBase
 
 from geos_xml_viewer.algorithms.deck import SimulationDeck, build_model, read
@@ -53,9 +54,9 @@ def GetAttributeName( self: Self ) -> str:
 
     def RequestData(
         self: Self,
-        request: vtk.vtkInformation,
-        inInfoVec: vtk.vtkInformationVector,
-        outInfoVec: vtk.vtkInformationVector,
+        request: vtkInformation,
+        inInfoVec: vtkInformationVector,
+        outInfoVec: vtkInformationVector,
     ) -> int:
         """RequestData function of the vtk pipeline.
 
@@ -68,9 +69,9 @@ def RequestData(
             int: Returns 1 if the pipeline is successful
         """
         self.__simulationDeck = read( self.__filename )
-        opt = vtk.vtkPartitionedDataSetCollection.GetData( outInfoVec )
+        opt = vtkPartitionedDataSetCollection.GetData( outInfoVec )
 
-        output = vtk.vtkPartitionedDataSetCollection()
+        output = vtkPartitionedDataSetCollection()
         build_model( self.__simulationDeck, output, self.__attributeName )
 
         opt.ShallowCopy( output )