Bump regl

Author: dy

package.json

@@ -100,7 +100,7 @@
     "ndarray-homography": "^1.0.0",
     "ndarray-ops": "^1.2.2",
     "polybooljs": "^1.2.0",
-    "regl": "^1.3.0",
+    "regl": "^1.3.1",
     "regl-error2d": "^2.0.3",
     "regl-line2d": "^2.1.0",
     "regl-scatter2d": "^2.1.9",