Merge pull request #404 from dermotduffy/dependabot/npm_and_yarn/npm-check-updates-12.4.0

Bump npm-check-updates from 12.3.1 to 12.4.0

package.json

@@ -44,7 +44,7 @@
     "eslint-config-prettier": "^8.4.0",
     "eslint-plugin-import": "^2.24.2",
     "eslint-plugin-prettier": "^4.0.0",
-    "npm-check-updates": "^12.3.1",
+    "npm-check-updates": "^12.4.0",
     "prettier": "^2.4.1",
     "rollup": "^2.68.0",
     "rollup-plugin-babel": "^4.4.0",