chore(package): Update various dependencies

Author: Luis Merino

package.json

@@ -7,10 +7,10 @@
     "url": "https://github.com/researchgate/react-intersection-list/issues"
   },
   "dependencies": {
-    "@researchgate/react-intersection-observer": "^0.7.0",
-    "prop-types": "^15.6.0",
+    "@researchgate/react-intersection-observer": "^0.7.1",
+    "prop-types": "^15.6.1",
     "react-lifecycles-compat": "^3.0.4",
-    "warning": "^4.0.0"
+    "warning": "^3.0.0"
   },
   "devDependencies": {
     "@researchgate/babel-preset-rg": "^1.0.1",
@@ -35,9 +35,9 @@
     "lint-staged": "^7.0.0",
     "prettier": "^1.8.2",
     "raf": "^3.4.0",
-    "react": "^16.3.0",
-    "react-dom": "^16.3.0",
-    "react-test-renderer": "^16.3.0",
+    "react": "^16.4.0",
+    "react-dom": "^16.4.0",
+    "react-test-renderer": "^16.4.0",
     "rimraf": "^2.6.1",
     "standard-version": "^4.2.0",
     "style-loader": "^0.19.0",