feat: Drop support for Node v8.x

BREAKING CHANGE: The minimum supported version of Node is now v10.17.0 (v10 LTS).

Author: evocateur

package.json

@@ -37,7 +37,7 @@
   "license": "MIT",
   "homepage": "https://github.com/zillow/javascript",
   "engines": {
-    "node": ">= 8.9.0"
+    "node": ">= 10.17"
   },
   "jest": {
     "testEnvironment": "node",

packages/eslint-config-zillow-base/package.json

@@ -30,7 +30,7 @@
   "license": "MIT",
   "homepage": "https://github.com/zillow/javascript/tree/latest/packages/eslint-config-zillow-base#readme",
   "engines": {
-    "node": ">= 8.9.0"
+    "node": ">= 10.17"
   },
   "peerDependencies": {
     "@typescript-eslint/eslint-plugin": "^2.29.0",

packages/eslint-config-zillow/package.json

@@ -30,7 +30,7 @@
   "license": "MIT",
   "homepage": "https://github.com/zillow/javascript/tree/latest/packages/eslint-config-zillow#readme",
   "engines": {
-    "node": ">= 8.9.0"
+    "node": ">= 10.17"
   },
   "peerDependencies": {
     "@typescript-eslint/eslint-plugin": "^2.29.0",

packages/eslint-plugin-zillow/package.json

@@ -14,6 +14,9 @@
   ],
   "author": "Daniel Stockman <[email protected]> (https://twitter.com/@evocateur)",
   "homepage": "https://github.com/zillow/javascript/tree/latest/packages/eslint-plugin-zillow#readme",
+  "engines": {
+    "node": ">= 10.17"
+  },
   "license": "MIT",
   "main": "lib/eslint-plugin-zillow.js",
   "files": [