Update dependencies.

index.js

@@ -442,7 +442,7 @@ export {
   geoBounds,
   geoCentroid,
   geoCircle,
-  geoClipExtent,
+  geoClipExtent, // DEPRECATED! Use geoIdentity.clipExtent instead.
   geoConicConformal,
   geoConicConformalRaw,
   geoConicEqualArea,
@@ -455,6 +455,8 @@ export {
   geoGnomonic,
   geoGnomonicRaw,
   geoGraticule,
+  geoGraticule10,
+  geoIdentity,
   geoInterpolate,
   geoLength,
   geoMercator,

package.json

@@ -52,7 +52,7 @@
     "d3-ease": "1.0.1",
     "d3-force": "1.0.3",
     "d3-format": "1.0.2",
-    "d3-geo": "1.2.6",
+    "d3-geo": "1.3.1",
     "d3-hierarchy": "1.0.2",
     "d3-interpolate": "1.1.1",
     "d3-path": "1.0.2",
@@ -68,7 +68,7 @@
     "d3-time-format": "2.0.2",
     "d3-timer": "1.0.3",
     "d3-transition": "1.0.3",
-    "d3-voronoi": "1.0.2",
+    "d3-voronoi": "1.1.0",
     "d3-zoom": "1.0.3"
   }
 }