Update ember-changeset and ember-changeset-validations, move to devDependencies

Author: simonihmig

README.md

@@ -11,7 +11,7 @@ Compatibility
 ------------------------------------------------------------------------------
 
 * Ember Bootstrap v4.5 or above
-* Ember Changeset and Ember Changeset Validations v3
+* Ember Changeset and Ember Changeset Validations v4
 * Ember.js v3.24 or above
 * Ember CLI v3.24 or above
 * Node.js v12 or above

package.json

@@ -31,7 +31,6 @@
     "test:ember-compatibility": "ember try:each"
   },
   "dependencies": {
-    "ember-changeset-validations": "^3.0.0",
     "ember-cli-babel": "^7.26.11",
     "ember-cli-htmlbars": "^6.0.1"
   },
@@ -45,7 +44,9 @@
     "bootstrap": "^4.3.1",
     "broccoli-asset-rev": "^3.0.0",
     "ember-auto-import": "^2.4.0",
-    "ember-bootstrap": "^5.0.0",
+    "ember-bootstrap": "5.0.0",
+    "ember-changeset": "^4.0.0",
+    "ember-changeset-validations": "^4.0.0",
     "ember-cli": "~4.2.0",
     "ember-cli-dependency-checker": "^3.2.0",
     "ember-cli-inject-live-reload": "^2.1.0",