build: update devdependency eslint to ~7.7.0 (#460)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

Author: renovate[bot]

package.json

@@ -43,7 +43,7 @@
     "conventional-changelog-angular-all-2": "~5.0.1",
     "cross-env": "~7.0.0",
     "documentation": "~13.0.0",
-    "eslint": "~7.6.0",
+    "eslint": "~7.7.0",
     "eslint-config-wopian": "~2.0.0",
     "jest": "~26.2.0",
     "lerna": "~3.22.0",

yarn.lock

@@ -5127,10 +5127,10 @@ eslint-visitor-keys@^1.0.0, eslint-visitor-keys@^1.1.0, eslint-visitor-keys@^1.3
   resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-1.3.0.tgz#30ebd1ef7c2fdff01c3a4f151044af25fab0523e"
   integrity sha512-6J72N8UNa462wa/KFODt/PJ3IU60SDpC3QXC1Hjc1BXXpfL2C9R5+AU7jhe0F6GREqVMh4Juu+NY7xn+6dipUQ==
 
-eslint@~7.6.0:
-  version "7.6.0"
-  resolved "https://registry.yarnpkg.com/eslint/-/eslint-7.6.0.tgz#522d67cfaea09724d96949c70e7a0550614d64d6"
-  integrity sha512-QlAManNtqr7sozWm5TF4wIH9gmUm2hE3vNRUvyoYAa4y1l5/jxD/PQStEjBMQtCqZmSep8UxrcecI60hOpe61w==
+eslint@~7.7.0:
+  version "7.7.0"
+  resolved "https://registry.yarnpkg.com/eslint/-/eslint-7.7.0.tgz#18beba51411927c4b64da0a8ceadefe4030d6073"
+  integrity sha512-1KUxLzos0ZVsyL81PnRN335nDtQ8/vZUD6uMtWbF+5zDtjKcsklIi78XoE0MVL93QvWTu+E5y44VyyCsOMBrIg==
   dependencies:
     "@babel/code-frame" "^7.0.0"
     ajv "^6.10.0"