Merge pull request #25 from spautz/update-peerdeps

Update peerDependencies to indicate support for React 17 and 18

Author: pimterry

package.json

@@ -53,8 +53,8 @@
     "typescript": "^3.5.3"
   },
   "peerDependencies": {
-    "react": "^16.0.0",
-    "react-dom": "^16.0.0"
+    "react": "^16.0.0 || ^17.0.0 || ^18.0.0",
+    "react-dom": "^16.0.0 || ^17.0.0 || ^18.0.0"
   },
   "dependencies": {}
 }