upgrade to laravel 7 and set branch to v2

vendor/symfony/http-foundation/File/File.php

@@ -54,6 +54,10 @@ class File extends \SplFileInfo
      */
     public function guessExtension()
     {
+        if (!class_exists(MimeTypes::class)) {
+            throw new \LogicException('You cannot guess the extension as the Mime component is not installed. Try running "composer require symfony/mime".');
+        }
+
         return MimeTypes::getDefault()->getExtensions($this->getMimeType())[0] ?? null;
     }
 
@@ -70,20 +74,21 @@ class File extends \SplFileInfo
      */
     public function getMimeType()
     {
+        if (!class_exists(MimeTypes::class)) {
+            throw new \LogicException('You cannot guess the mime type as the Mime component is not installed. Try running "composer require symfony/mime".');
+        }
+
         return MimeTypes::getDefault()->guessMimeType($this->getPathname());
     }
 
     /**
      * Moves the file to a new location.
      *
-     * @param string $directory The destination folder
-     * @param string $name      The new file name
-     *
      * @return self A File object representing the new file
      *
      * @throws FileException if the target file could not be created
      */
-    public function move($directory, $name = null)
+    public function move(string $directory, string $name = null)
     {
         $target = $this->getTargetFile($directory, $name);
 
@@ -99,10 +104,21 @@ class File extends \SplFileInfo
         return $target;
     }
 
+    public function getContent(): string
+    {
+        $content = file_get_contents($this->getPathname());
+
+        if (false === $content) {
+            throw new FileException(sprintf('Could not get the content of the file "%s".', $this->getPathname()));
+        }
+
+        return $content;
+    }
+
     /**
      * @return self
      */
-    protected function getTargetFile($directory, $name = null)
+    protected function getTargetFile(string $directory, string $name = null)
     {
         if (!is_dir($directory)) {
             if (false === @mkdir($directory, 0777, true) && !is_dir($directory)) {
@@ -120,11 +136,9 @@ class File extends \SplFileInfo
     /**
      * Returns locale independent base name of the given path.
      *
-     * @param string $name The new file name
-     *
      * @return string
      */
-    protected function getName($name)
+    protected function getName(string $name)
     {
         $originalName = str_replace('\\', '/', $name);
         $pos = strrpos($originalName, '/');