package.json: Use UI5 Builder PoC feature branch

Author: RandomByte

lib/cli/commands/serve.js

@@ -103,7 +103,7 @@ serve.handler = async function(argv) {
 	const serverConfig = {
 		port,
 		changePortIfInUse,
-		h2: argv.h2 || argv.proxy,
+		h2: argv.h2,
 		useProxy: argv.proxy,
 		simpleIndex: !!argv.simpleIndex,
 		acceptRemoteConnections: !!argv.acceptRemoteConnections,
@@ -113,15 +113,15 @@ serve.handler = async function(argv) {
 		cdnUrl
 	};
 
-	if (serverConfig.h2) {
+	if (serverConfig.h2 || argv.proxy) {
 		const {key, cert} = await ui5Server.sslUtil.getSslCertificate(serverConfig.key, serverConfig.cert);
 		serverConfig.key = key;
 		serverConfig.cert = cert;
 	}
 
 	const {h2, port: actualPort} = await server.serve(tree, serverConfig);
 
-	const protocol = h2 ? "https" : "http";
+	const protocol = (h2 || argv.proxy) ? "https" : "http";
 	let browserUrl = protocol + "://localhost:" + actualPort;
 	console.log("Server started");
 	console.log("URL: " + browserUrl);