Bump supported versions (#1808)

Author: shadowspawn

.github/workflows/tests.yml

@@ -12,7 +12,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node-version: [12.x, 14.x, 16.x, 18.x]
+        node-version: [14.x, 16.x, 18.x]
         os: [ubuntu-latest, windows-latest, macos-latest]
 
     steps:

SECURITY.md

@@ -6,8 +6,8 @@ Old versions receive security updates for six months.
 
 | Version | Supported                                  |
 | ------- | ------------------------------------------ |
-| 8.x     | :white_check_mark: support ends 2022-07-31 |
-| < 8     | :x:                                        |
+| 9.x     | :white_check_mark: support ends 2023-06-01 |
+| < 9     | :x:                                        |
 
 Pull Requests for security issues will be considered for older versions back to 2.x.
 

package.json

@@ -74,7 +74,7 @@
     ]
   },
   "engines": {
-    "node": "^12.20.0 || >=14"
+    "node": ">=14"
   },
   "support": true
 }