Update config files

Author: ma-sadeghi

pytest.ini

@@ -12,15 +12,6 @@ addopts =
     --doctest-glob='*.rst'
     --ignore=docs/conf.py
     --ignore=setup.py
-    --ignore="examples/paper_recreations/Blunt et al. (2013)"
-    --ignore="examples/paper_recreations/Wu et al. (2010)"
-    --ignore="examples/tutorials/intro_to_openpnm_advanced.ipynb"
-    --ignore="examples/paper_recreations/Tranter et al. (2017)/Tranter et al. (2017) - Part B.ipynb"
-    --ignore="examples/paper_recreations/Gostick et al. (2007)/Gostick et al. (2007).ipynb"
-    --ignore="openpnm/algorithms/NernstPlanckMultiphysicsSolver.py"
-    --ignore="openpnm/algorithms/NernstPlanck.py"
-    --ignore="openpnm/algorithms/TransientNernstPlanckMultiphysicsSolver.py"
-    --ignore="openpnm/algorithms/TransientNernstPlanck.py"
     --ignore="scripts/"
     --ignore="tests/unit/contrib"
     --ignore="tests/unit/metrics"

setup.cfg

@@ -25,7 +25,7 @@ max-line-length = 90
 max-violations-per-file = 0
 
 [options]
-python_requires = >= 3.7
+python_requires = >= 3.8
 
 [metadata]
 license_file = LICENSE