fix: add node 15 support and update deps

app/templates/package.json

@@ -20,30 +20,30 @@
     "express": "^4.17.1",
     "pino": "^6.7.0",
     <% if (specification === 'openapi_3') { %>
-    "express-openapi-validator": "^4.2.0"
+    "express-openapi-validator": "^4.4.3"
     <% } else { %>
     "swagger-express-middleware": "^4.0.2"
     <% } %>
   },
   "devDependencies": {
-    "@types/chai": "^4.2.13",
+    "@types/chai": "^4.2.14",
     "@types/express": "^4.17.8",
     "@types/mocha": "^8.0.3",
-    "@types/pino": "^6.3.2",
-    "@typescript-eslint/eslint-plugin": "^4.4.0",
-    "@typescript-eslint/parser": "^4.4.0",
+    "@types/pino": "^6.3.3",
+    "@typescript-eslint/eslint-plugin": "^4.6.1",
+    "@typescript-eslint/parser": "^4.6.1",
     "chai": "^4.2.0",
-    "eslint": "^7.11.0",
-    "eslint-config-prettier": "^6.12.0",
+    "eslint": "^7.13.0",
+    "eslint-config-prettier": "^6.15.0",
     "eslint-plugin-prettier": "^3.1.4",
-    "mocha": "^8.1.3",
-    "nodemon": "^2.0.4",
+    "mocha": "^8.2.1",
+    "nodemon": "^2.0.6",
     "pino-pretty": "^4.3.0",
     "prettier": "^2.1.2",
     "shelljs": "^0.8.4",
-    "supertest": "^5.0.0",
+    "supertest": "^6.0.1",
     "ts-node": "^9.0.0",
-    "typescript": "^4.0.3"
+    "typescript": "^4.0.5"
   },
   "author": "Carmine DiMascio <[email protected]> (https://github.com/cdimascio)"
 }