Galerie und tage

node_modules/bin-version/index.js

@@ -1,15 +1,17 @@
 'use strict';
-const execa = require('execa');
-const findVersions = require('find-versions');
+var childProcess = require('child_process');
+var findVersions = require('find-versions');
 
-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.`;
+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';
 			}
 
-			throw error;
-		});
+			return cb(err);
+		}
+
+		cb(null, findVersions(stdout.trim() || stderr.trim(), {loose: true})[0]);
+	});
 };