Merge pull request #339 from testing-library/renovate/prettier-2.x

Update dependency prettier to v2.0.4

Author: mpeyper

package-lock.json

@@ -57,7 +57,7 @@
     "husky": "4.2.3",
     "jest": "25.2.7",
     "lint-staged": "10.1.2",
-    "prettier": "2.0.3",
+    "prettier": "2.0.4",
     "prettier-eslint": "9.0.1",
     "prettier-eslint-cli": "5.0.0",
     "react": "16.13.1",