Always use the https protocol

Author: sivakumar-kailasam

app/routes/project-version.js

@@ -57,7 +57,7 @@ export default Route.extend({
     this.set('headData.urlVersion', projectVersion);
     if (!this.get('headData.isRelease')) {
       let request = this.get('fastboot.request');
-      let href = this.get('fastboot.isFastBoot') ? `${request.protocol}//api.emberjs.com/${request.path}` : window.location.href;
+      let href = this.get('fastboot.isFastBoot') ? `https://api.emberjs.com/${request.path}` : window.location.href;
       let version = new RegExp(model.get('compactVersion'), 'g')
       let canonicalUrl = href.replace(version, 'release');
       this.set('headData.canonicalUrl', canonicalUrl);