[bugfix] Adjust to changed mthods names

dune/fufem/test/dunefunctionsassemblertest.cc

@@ -96,7 +96,7 @@ int main (int argc, char *argv[])
     vintageBulkAssembler.assemble(element, localMatrix, trialLocalView.tree().finiteElement(), ansatzLocalView.tree().finiteElement());
   };
 
-  assembler.assembleBulk(matrixBackend, localAssembler);
+  assembler.assembleBulkEntries(matrixBackend, localAssembler);
 
   auto one = Vector{};
   auto zero = Vector{};

dune/fufem/test/dunefunctionsipdgassemblertest.cc

@@ -96,7 +96,7 @@ int main (int argc, char *argv[])
       vintageIPDGAssembler.assemble(edge, localMatrix, insideTrialLocalView.tree().finiteElement(), insideAnsatzLocalView.tree().finiteElement());
   };
 
-  assembler.assembleSkeleton(matrixBackend, localBlockAssembler, localBoundaryAssembler); // IPDG terms
+  assembler.assembleSkeletonEntries(matrixBackend, localBlockAssembler, localBoundaryAssembler); // IPDG terms
 
   /* Now assemble in the classical fufem way and compare */
   auto fufemMatrix = Matrix{};