Update deprecated calls to Polyhedra.m2 functions.

intersection(Matrix, (column) Matrix, Matrix, (column) Matrix)
is now polyhedronFromHData with the same arguments

M2/Macaulay2/packages/ToricVectorBundles.m2

@@ -1424,7 +1424,7 @@ cartierIndex (List,Fan) := (L,F) -> (
 	       -- Setting up the solution vector by composing the corresponding weights
 	       v := matrix apply(n, i -> (c := rC1_{i}; {-(L#c)}));
 	       -- Computing the degree vector
-	       w := vertices intersection(matrix {toList(n:0)},matrix {{0}},transpose rC1,v);
+	       w := vertices polyhedronFromHData(matrix {toList(n:0)},matrix {{0}},transpose rC1,v);
 	       -- Checking if w also fulfils the equations given by the remaining rays
 	       if numColumns rC != n then (
 		    v = v || matrix apply(toList(n..(numColumns rC)-1), i -> {-(L#(rC_{i}))});
@@ -1465,7 +1465,7 @@ weilToCartier (List,Fan) := opts -> (L,F) -> (
 		    -- Setting up the solution vector by composing the corresponding weights
 		    v := matrix apply(n, i -> (c := rC1_{i}; {-(L#c)}));
 		    -- Computing the degree vector
-		    w := vertices intersection(Mfull,vfull,transpose rC1,v);
+		    w := vertices polyhedronFromHData(Mfull,vfull,transpose rC1,v);
 		    -- Checking if w also fulfils the equations given by the remaining rays
 		    if numColumns rC != n then (
 			 v = v || matrix apply(toList(n..(numColumns rC)-1), i -> {-(L#(rC_{i}))});