Update configuration

package.json

@@ -56,7 +56,6 @@
     "@metamask/eslint-config-nodejs": "^11.1.0",
     "@metamask/eslint-config-typescript": "^11.1.0",
     "@types/jest": "^29.4.0",
-    "@types/node": "^17.0.23",
     "@types/sinon": "^10.0.13",
     "@typescript-eslint/eslint-plugin": "^5.55.0",
     "@typescript-eslint/parser": "^5.55.0",
@@ -82,7 +81,7 @@
   },
   "packageManager": "[email protected]",
   "engines": {
-    "node": ">=16.0.0"
+    "node": ">=14.0.0"
   },
   "publishConfig": {
     "access": "public",

tsconfig.json

@@ -3,14 +3,14 @@
     "esModuleInterop": true,
     "exactOptionalPropertyTypes": true,
     "forceConsistentCasingInFileNames": true,
-    "lib": ["ES2020"],
+    "lib": ["ES2020", "dom"],
     "module": "CommonJS",
     "moduleResolution": "node",
     "noEmit": true,
     "noErrorTruncation": true,
     "noUncheckedIndexedAccess": true,
     "strict": true,
-    "target": "es2020"
+    "target": "ES2017"
   },
   "exclude": ["./dist/**/*", "node_modules"]
 }

yarn.lock

@@ -1076,7 +1076,6 @@ __metadata:
     "@metamask/eth-simple-keyring": ^5.0.0
     "@metamask/utils": ^5.0.0
     "@types/jest": ^29.4.0
-    "@types/node": ^17.0.23
     "@types/sinon": ^10.0.13
     "@typescript-eslint/eslint-plugin": ^5.55.0
     "@typescript-eslint/parser": ^5.55.0
@@ -1553,13 +1552,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/node@npm:^17.0.23":
-  version: 17.0.45
-  resolution: "@types/node@npm:17.0.45"
-  checksum: aa04366b9103b7d6cfd6b2ef64182e0eaa7d4462c3f817618486ea0422984c51fc69fd0d436eae6c9e696ddfdbec9ccaa27a917f7c2e8c75c5d57827fe3d95e8
-  languageName: node
-  linkType: hard
-
 "@types/parse-json@npm:^4.0.0":
   version: 4.0.0
   resolution: "@types/parse-json@npm:4.0.0"