use now-io api v2 (#132)

lib/build-logger.js

@@ -14,7 +14,7 @@ export default class Logger extends EventEmitter {
     // readyState
     this.building = false;
 
-    this.socket = io(`https://io.now.sh?host=${host}`);
+    this.socket = io(`https://io.now.sh?host=${host}&v=2`);
     this.socket.once('error', this.onSocketError.bind(this));
     this.socket.on('state', this.onState.bind(this));
     this.socket.on('logs', this.onLog.bind(this));
@@ -56,18 +56,20 @@ export default class Logger extends EventEmitter {
 
     if (this.quiet) return;
 
+    const data = log.object ? JSON.stringify(log.object) : log.text;
+
     if ('command' === log.type) {
-      console.log(`${chalk.gray('>')} ▲ ${log.data}`);
+      console.log(`${chalk.gray('>')} ▲ ${data}`);
       this.lines.reset();
     } else if ('stderr' === log.type) {
-      log.data.split('\n').forEach((v) => {
+      data.split('\n').forEach((v) => {
         if (v.length) {
           console.error(chalk.red(`> ${v}`));
         }
       });
       this.lines.reset();
     } else if ('stdout' === log.type) {
-      log.data.split('\n').forEach((v) => {
+      data.split('\n').forEach((v) => {
         if (v.length) {
           this.lines.write(`${chalk.gray('>')} ${v}`);
         }