clampRange incorrect with negative values

[domoritz]

clampRange([-10, 20], -20, 100) should produce [-10, 20]
but produces [-10, 30].

Related #10

{
  "$schema": "https://vega.github.io/schema/vega/v4.json",
  "width": 100,
  "height": 100,
  "marks": [{"type": "text", "encode": {"enter": {"text": {"signal": "clampRange([-10, 20], -20, 100)"}}}}]
}

[jheer]

Thanks, will investigate.

[jheer]

Fixed in vega-parser v3.5.0.