Merge pull request #477 from testing-library/renovate/major-react-monorepo

chore(deps): update react monorepo to v17 (major)

Author: mpeyper

package.json

@@ -60,8 +60,8 @@
     "prettier": "2.1.2",
     "prettier-eslint": "11.0.0",
     "prettier-eslint-cli": "5.0.0",
-    "react": "16.13.1",
-    "react-test-renderer": "16.13.1"
+    "react": "17.0.1",
+    "react-test-renderer": "17.0.1"
   },
   "peerDependencies": {
     "react": ">=16.9.0",