Merge pull request #450 from NullVoxPopuli/widen-allowed-dependencies

Widen allowed dependencies

Author: NullVoxPopuli

ember-data-resources/package.json

@@ -32,8 +32,8 @@
     "prepack": "pnpm run build"
   },
   "dependencies": {
-    "@ember/string": "^3.1.1",
-    "@ember/test-waiters": "^3.1.0",
+    "@ember/string": "^3.1.1 || ^4.0.0",
+    "@ember/test-waiters": "^3.1.0 || ^4.0.0",
     "@embroider/addon-shim": "^1.0.0",
     "decorator-transforms": "^2.3.0",
     "ember-modify-based-class-resource": "^1.1.0"