feat: drop Node 10 support (#238)

BREAKING CHANGE: Requires Node@^12.22.0 || ^14.17.0 || >=16.0.0

Author: MichaelDeBoey

.github/workflows/validate.yml

@@ -17,7 +17,7 @@ jobs:
     strategy:
       matrix:
         eslint: [6.8.0, 6, 7.0.0, 7]
-        node: [12, 14, 16]
+        node: [12.22.0, 12, 14.17.0, 14, 16.0.0, 16]
     runs-on: ubuntu-latest
     steps:
       - name: 🛑 Cancel Previous Runs

package.json

@@ -71,7 +71,7 @@
     "eslint-remote-tester-results"
   ],
   "engines": {
-    "node": "^10.12.0 || >=12.0.0",
+    "node": "^12.22.0 || ^14.17.0 || >=16.0.0",
     "npm": ">=6",
     "yarn": ">=1"
   }