Update plugins in unit tests (#323)

Author: alxbilger

bindings/Modules/tests/SofaDeformable/SpringForceField.py

@@ -5,8 +5,9 @@
 
 
 def create_scene(root):
+    root.addObject("RequiredPlugin", name="Sofa.Component.Topology.Container.Grid")
     root.addObject("RequiredPlugin", name="Sofa.Component.StateContainer")
-    root.addObject("RequiredPlugin", name="SofaBaseTopology")
+    root.addObject("RequiredPlugin", name="Sofa.Component.SolidMechanics.Spring")
 
     # Create a simple plane having 3x3 nodes and a size of 3x3 on the yz plane centered on (-0.5,0,0).
     root.addChild('plane_1')
@@ -121,4 +122,4 @@ def test_add_many_springs(self):
         self.assertEqual(spring_2.dampingFactor, 2)
         self.assertEqual(spring_2.restLength, 2)
         self.assertFalse(spring_2.elongationOnly)
-        self.assertTrue(spring_2.enabled)
+        self.assertTrue(spring_2.enabled)