Remove support for Node.js 12, 14 and 16

.github/workflows/ci.yml

@@ -26,7 +26,7 @@ jobs:
 
       - uses: actions/[email protected]
         with:
-          node-version: 14.x
+          node-version: 22.x
           cache: pnpm
 
       - run: pnpm install
@@ -39,7 +39,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest]
-        node-version: [12.x, 14.x, 16.x, 18.x, 20.x]
+        node-version: [18.x, 20.x, 22.x]
 
     steps:
       - uses: actions/[email protected]
@@ -88,7 +88,7 @@ jobs:
 
       - uses: actions/[email protected]
         with:
-          node-version: 14.x
+          node-version: 22.x
           cache: pnpm
 
       - run: pnpm install

.github/workflows/release.yml

@@ -14,7 +14,7 @@ jobs:
       - uses: actions/[email protected]
       - uses: actions/[email protected]
         with:
-          node-version: 14.x
+          node-version: 22.x
           registry-url: 'https://registry.npmjs.org'
 
       - run: npm publish

package.json

@@ -65,7 +65,7 @@
     "webpack": "5.76.2"
   },
   "engines": {
-    "node": "12.* || 14.* || >= 16.*"
+    "node": "18.* || 20.* || >= 22.*"
   },
   "changelog": {
     "repo": "mainmatter/ember-test-selectors",