bugfixing tests

Author: pancetta

etc/environment-fenics.yml

@@ -8,6 +8,5 @@ dependencies:
   - matplotlib>=3.0
   - dill>=0.2.6
   - fenics>=2019.1.0
-  - mpich
   - pytest
   - pytest-cov

pySDC/tests/test_projects/test_resilience/test_rk.py

@@ -1,9 +1,10 @@
 import pytest
 
-from pySDC.projects.Resilience.test_Runge_Kutta_sweeper import test_vdp, test_advection, test_embedded_method
-
 
+@pytest.mark.base
 def test_main():
+    from pySDC.projects.Resilience.test_Runge_Kutta_sweeper import test_vdp, test_advection, test_embedded_method
+
     test_vdp()
     test_advection()
     test_embedded_method()