CLI fix

cli/build.js

@@ -4,25 +4,14 @@ require('shelljs/global');
 const path = require('path');
 const fs = require('fs');
 const chalk = require('chalk');
-const execSync = require('child_process').execSync;
 const spawn = require('cross-spawn');
 
-function shouldUseYarn() {
-    try {
-        execSync('yarnpkg --version', { stdio: 'ignore' });
-
-        return true;
-    } catch (error) {
-        return false;
-    }
-}
-
 const installPackages = () => {
     console.log(chalk.white.bold('Installing Packages'));
     console.log('----------------------------------------------------------');
 
     return new Promise((resolve, reject) => {
-        let command = shouldUseYarn() ? 'yarn' : 'npm';
+        let command = 'yarn';
         let args = ['install'];
 
         const child = spawn(command, args, { stdio: 'inherit' });

cli/cli.js

@@ -1,7 +1,6 @@
 #!/usr/bin/env node
 
 const program = require('commander');
-const spawn = require('child_process').spawn;
 const package = require('./../package.json');
 const chalk = require('chalk');
 const build = require('./build');
@@ -12,7 +11,7 @@ program
     .parse(process.argv);
 
 if (program.args.length > 0) {
-    spawn(build(program.args[0]), { shell: true, stdio: 'inherit' });
+    build(program.args[0]);
 } else if (program.args.length < 1) {
     console.log('----------------------------------------------------------');
     console.log(chalk.red('Please supply a name for your new React Redux app structure'));