Update supported node versions

Author: moonglum

.github/workflows/tests.yaml

@@ -8,7 +8,9 @@ jobs:
             matrix:
                 node-version:
                 - 18.x
-                - 21.x
+                - 20.x
+                - 22.x
+                - 23.x
         steps:
         - uses: actions/checkout@v3
         - uses: actions/setup-node@v3

package.json

@@ -23,7 +23,7 @@
 		"lint": "eslint --cache --ext .js --ext .jsx lib bin/validate-dependencies test/unit samples pkg && echo ✓"
 	},
 	"engines": {
-		"node": ">=14"
+		"node": ">=18"
 	},
 	"dependencies": {
 		"@rollup/plugin-commonjs": "~26.0.3",