chore(release): publish

Author: Austin Green

lerna.json

@@ -1,5 +1,5 @@
 {
-  "version": "6.3.2",
+  "version": "6.4.0",
   "npmClient": "yarn",
   "npmClientArgs": [
     "--no-lockfile"

packages/datepickers/package.json

@@ -8,7 +8,7 @@
   "bugs": {
     "url": "https://github.com/zendeskgarden/react-components/issues"
   },
-  "version": "6.3.1",
+  "version": "6.4.0",
   "main": "./dist/index.js",
   "files": [
     "dist"