Bump eslint from 5.16.0 to 7.0.0

Bumps [eslint](https://github.com/eslint/eslint) from 5.16.0 to 7.0.0.
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/master/CHANGELOG.md)
- [Commits](eslint/eslint@v5.16.0...v7.0.0)

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

package.json

@@ -26,7 +26,7 @@
     "auto-changelog": "^2.0.0",
     "chalk": "^2.4.2",
     "cross-env": "^7.0.2",
-    "eslint": "^5.16.0",
+    "eslint": "^7.0.0",
     "eslint-config-prettier": "^4.3.0",
     "eslint-plugin-prettier": "^3.1.0",
     "prettier": "^1.18.2",