message: Fixes warning about unused type alias
diff: @@ -478,8 +478,7 @@ TEST(primal_rationalbezier, rational_intersection)
  {
  using Point2D = primal::Point<double, 2>;
  using Bezier = primal::BezierCurve<double, 2>;
  - using CPolygon = primal::CurvedPolygon<double, 2>;
  - double abs_tol = 1e-8;
  + constexpr double abs_tol = 1e-8;
  // Intersecting of rational, circular arc shapes
  Point2D bot_nodes[] = {Point2D {1.0, 0.0},
  