keep version of to-px and ndarray for now

Author: archmoj

package-lock.json

@@ -99,7 +99,7 @@
     "mouse-change": "^1.4.0",
     "mouse-event-offset": "^3.0.2",
     "mouse-wheel": "^1.2.0",
-    "ndarray": "^1.0.18",
+    "ndarray": "1.0.18",
     "ndarray-fill": "^1.0.2",
     "ndarray-homography": "^1.0.0",
     "parse-svg-path": "^0.1.2",
@@ -117,6 +117,7 @@
     "superscript-text": "^1.0.0",
     "svg-path-sdf": "^1.1.3",
     "tinycolor2": "^1.4.1",
+    "to-px": "1.0.1",
     "topojson-client": "^3.1.0",
     "webgl-context": "^2.2.0",
     "world-calendars": "^1.0.3"