Bump eslint from 6.8.0 to 7.3.1

Bumps [eslint](https://github.com/eslint/eslint) from 6.8.0 to 7.3.1.
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/master/CHANGELOG.md)
- [Commits](eslint/eslint@v6.8.0...v7.3.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package.json

@@ -23,7 +23,7 @@
     "yeoman-test": "^2.0.0",
     "yeoman-assert": "^3.1.0",
     "coveralls": "^3.0.5",
-    "eslint": "^6.0.1",
+    "eslint": "^7.3.1",
     "prettier": "^1.18.2",
     "husky": "^4.0.4",
     "lint-staged": "^9.2.0",