compatibility with PHP 7.4

readme.md

@@ -193,6 +193,8 @@ Are you looking for php_ssh2.dll?
 - [php_ssh2.dll for PHP 7.2 x64](https://files.nette.org/misc/7.2-x64/php_ssh2.dll)
 - [php_ssh2.dll for PHP 7.3 x86](https://files.nette.org/misc/7.3-x86/php_ssh2.dll)
 - [php_ssh2.dll for PHP 7.3 x64](https://files.nette.org/misc/7.3-x64/php_ssh2.dll)
+- [php_ssh2.dll for PHP 7.4 x86](https://files.nette.org/misc/7.4-x86/php_ssh2.dll)
+- [php_ssh2.dll for PHP 7.4 x64](https://files.nette.org/misc/7.4-x64/php_ssh2.dll)
 
 Need SSH authenticate using a public key?
 

src/Deployment/CliRunner.php

@@ -213,15 +213,15 @@ private function loadConfig(): ?array
 		$this->mode = $options['--generate'] ? 'generate' : ($options['--test'] ? 'test' : null);
 		$this->configFile = $options['config'];
 
-		if (!flock($this->lock = fopen($options['config'], 'r'), LOCK_EX | LOCK_NB)) {
-			throw new \Exception('It seems that you are in the middle of another deployment.');
-		}
-
 		$config = $this->loadConfigFile($options['config']);
 		if (!$config) {
 			throw new \Exception('Missing config.');
 		}
 
+		if (!flock($this->lock = fopen($options['config'], 'r'), LOCK_EX | LOCK_NB)) {
+			throw new \Exception('It seems that you are in the middle of another deployment.');
+		}
+
 		$this->batches = isset($config['remote']) && is_string($config['remote'])
 			? ['' => $config]
 			: array_filter($config, 'is_array');