Update composer dependencies

vendor/leafo/scssphp/src/Server.php

@@ -12,10 +12,11 @@
 namespace Leafo\ScssPhp;
 
 use Leafo\ScssPhp\Compiler;
+use Leafo\ScssPhp\Exception\ServerException;
 use Leafo\ScssPhp\Version;
 
 /**
- * SCSS server
+ * Server
  *
  * @author Leaf Corcoran <leafot@gmail.com>
  */
@@ -115,13 +116,12 @@ class Server
     /**
      * Determine whether .scss file needs to be re-compiled.
      *
-     * @param string $in   Input path
      * @param string $out  Output path
      * @param string $etag ETag
      *
      * @return boolean True if compile required.
      */
-    protected function needsCompile($in, $out, &$etag)
+    protected function needsCompile($out, &$etag)
     {
         if (! is_file($out)) {
             return true;
@@ -207,21 +207,21 @@ class Server
         $elapsed = round((microtime(true) - $start), 4);
 
         $v    = Version::VERSION;
-        $t    = @date('r');
+        $t    = date('r');
         $css  = "/* compiled by scssphp $v on $t (${elapsed}s) */\n\n" . $css;
         $etag = md5($css);
 
         file_put_contents($out, $css);
         file_put_contents(
             $this->metadataName($out),
-            serialize(array(
+            serialize([
                 'etag'    => $etag,
                 'imports' => $this->scss->getParsedFiles(),
                 'vars'    => crc32(serialize($this->scss->getVariables())),
-            ))
+            ])
         );
 
-        return array($css, $etag);
+        return [$css, $etag];
     }
 
     /**
@@ -231,11 +231,11 @@ class Server
      *
      * @return string
      */
-    protected function createErrorCSS($error)
+    protected function createErrorCSS(\Exception $error)
     {
         $message = str_replace(
-            array("'", "\n"),
-            array("\\'", "\\A"),
+            ["'", "\n"],
+            ["\\'", "\\A"],
             $error->getfile() . ":\n\n" . $error->getMessage()
         );
 
@@ -269,11 +269,13 @@ class Server
      * @param string $out Output file (.css) optional
      *
      * @return string|bool
+     *
+     * @throws \Leafo\ScssPhp\Exception\ServerException
      */
     public function compileFile($in, $out = null)
     {
         if (! is_readable($in)) {
-            throw new \Exception('load error: failed to find ' . $in);
+            throw new ServerException('load error: failed to find ' . $in);
         }
 
         $pi = pathinfo($in);
@@ -323,7 +325,7 @@ class Server
             $output = $this->cacheName($salt . $input);
             $etag = $noneMatch = trim($this->getIfNoneMatchHeader(), '"');
 
-            if ($this->needsCompile($input, $output, $etag)) {
+            if ($this->needsCompile($output, $etag)) {
                 try {
                     list($css, $etag) = $this->compile($input, $output);
 
@@ -334,7 +336,6 @@ class Server
                     header('ETag: "' . $etag . '"');
 
                     echo $css;
-
                 } catch (\Exception $e) {
                     if ($this->showErrorsAsCSS) {
                         header('Content-type: text/css');
@@ -346,7 +347,6 @@ class Server
 
                         echo 'Parse error: ' . $e->getMessage() . "\n";
                     }
-
                 }
 
                 return;
@@ -365,7 +365,7 @@ class Server
             $modifiedSince = $this->getIfModifiedSinceHeader();
             $mtime = filemtime($output);
 
-            if (@strtotime($modifiedSince) === $mtime) {
+            if (strtotime($modifiedSince) === $mtime) {
                 header($protocol . ' 304 Not Modified');
 
                 return;
@@ -395,19 +395,19 @@ class Server
      *
      * @return string Compiled CSS results
      *
-     * @throws \Exception
+     * @throws \Leafo\ScssPhp\Exception\ServerException
      */
     public function checkedCachedCompile($in, $out, $force = false)
     {
         if (! is_file($in) || ! is_readable($in)) {
-            throw new \Exception('Invalid or unreadable input file specified.');
+            throw new ServerException('Invalid or unreadable input file specified.');
         }
 
         if (is_dir($out) || ! is_writable(file_exists($out) ? $out : dirname($out))) {
-            throw new \Exception('Invalid or unwritable output file specified.');
+            throw new ServerException('Invalid or unwritable output file specified.');
         }
 
-        if ($force || $this->needsCompile($in, $out, $etag)) {
+        if ($force || $this->needsCompile($out, $etag)) {
             list($css, $etag) = $this->compile($in, $out);
         } else {
             $css = file_get_contents($out);
@@ -444,6 +444,10 @@ class Server
 
         $this->scss = $scss;
         $this->showErrorsAsCSS = false;
+
+        if (! ini_get('date.timezone')) {
+            date_default_timezone_set('UTC');
+        }
     }
 
     /**