Merge pull request #94 from tomwanzek/update-d3-zoom-1-7

1.22.0

Author: tomwanzek

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "d3-ng2-service",
-  "version": "1.21.0",
+  "version": "1.22.0",
   "description": "A D3 version 4 service for use with Angular 2+.",
   "main": "index.js",
   "jsnext:main": "index.js",
@@ -96,7 +96,7 @@
     "@types/d3-timer": "1.0",
     "@types/d3-transition": "1.1",
     "@types/d3-voronoi": ">=1.1.7 <1.2.0",
-    "@types/d3-zoom": "1.6",
+    "@types/d3-zoom": "1.7",
     "d3-array": "1.2",
     "d3-axis": "1.0",
     "d3-brush": "1.0",
@@ -126,7 +126,7 @@
     "d3-timer": "1.0",
     "d3-transition": "1.1",
     "d3-voronoi": "1.1",
-    "d3-zoom": "1.6"
+    "d3-zoom": "1.7"
   },
   "peerDependencies": {
     "@angular/core": "^4.0 || ^2.0 || 2.0.0-rc.5 || 2.0.0-rc.6 || 2.0.0-rc.7"