Bump eslint-plugin-promise from 3.8.0 to 4.2.1 (#1932)

Bumps [eslint-plugin-promise](https://github.com/xjamundx/eslint-plugin-promise) from 3.8.0 to 4.2.1.
- [Release notes](https://github.com/xjamundx/eslint-plugin-promise/releases)
- [Changelog](https://github.com/xjamundx/eslint-plugin-promise/blob/master/CHANGELOG.md)
- [Commits](https://github.com/xjamundx/eslint-plugin-promise/commits)

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

package-lock.json

@@ -3242,9 +3242,9 @@
       }
     },
     "eslint-plugin-promise": {
-      "version": "3.8.0",
-      "resolved": "https://registry.npmjs.org/eslint-plugin-promise/-/eslint-plugin-promise-3.8.0.tgz",
-      "integrity": "sha512-JiFL9UFR15NKpHyGii1ZcvmtIqa3UTwiDAGb8atSffe43qJ3+1czVGN6UtkklpcJ2DVnqvTMzEKRaJdBkAL2aQ==",
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-promise/-/eslint-plugin-promise-4.2.1.tgz",
+      "integrity": "sha512-VoM09vT7bfA7D+upt+FjeBO5eHIJQBUWki1aPvB+vbNiHS3+oGIJGIeyBtKQTME6UPXXy3vV07OL1tHd3ANuDw==",
       "dev": true
     },
     "eslint-plugin-standard": {

package.json

@@ -53,7 +53,7 @@
     "eslint-plugin-import": "^2.18.2",
     "eslint-plugin-mocha-no-only": "^1.1.0",
     "eslint-plugin-node": "^5.2.1",
-    "eslint-plugin-promise": "^3.8.0",
+    "eslint-plugin-promise": "^4.2.1",
     "eslint-plugin-standard": "^3.1.0",
     "ethereumjs-util": "^6.1.0",
     "ganache-cli": "^6.7.0",