schnee effeckt und fehler Korektur

node_modules/bin-version/index.js

@@ -1,17 +1,15 @@
 'use strict';
-var childProcess = require('child_process');
-var findVersions = require('find-versions');
+const execa = require('execa');
+const findVersions = require('find-versions');
 
-module.exports = function (bin, cb) {
-	childProcess.exec(bin + ' --version', function (err, stdout, stderr) {
-		if (err) {
-			if (err.code === 'ENOENT') {
-				err.message = 'Couldn\'t find the `' + bin + '` binary. Make sure it\'s installed and in your $PATH';
+module.exports = (binary, options = {}) => {
+	return execa(binary, options.args || ['--version'])
+		.then(result => findVersions(result.stdout || result.stderr, {loose: true})[0])
+		.catch(error => {
+			if (error.code === 'ENOENT') {
+				error.message = `Couldn't find the \`${binary}\` binary. Make sure it's installed and in your $PATH.`;
 			}
 
-			return cb(err);
-		}
-
-		cb(null, findVersions(stdout.trim() || stderr.trim(), {loose: true})[0]);
-	});
+			throw error;
+		});
 };