Narendra Singh Rathore
--- a/src/ComposerInstaller/Installer.php
+++ b/src/ComposerInstaller/Installer.php
 *   at any time without warning. External code should not interact with this
 *   class.
 */
-final class Installer extends Stage {
+class Installer extends Stage {
--- a/src/Controller/InstallerController.php
+++ b/src/Controller/InstallerController.php
+  protected $moduleList;
+
+  /**
+   * The info files finder service.
+   *
+   * @var \Drupal\project_browser\InfoFilesFinder
+   */
+  protected $infoFilesFinder;
+
  /**
   * Constructs an InstallerController object.
   *
   * @param \Drupal\project_browser\ComposerInstaller\Installer $installer
   *   The installer.
-   * @param \Drupal\package_manager\PathLocator $path_locator
-   *   The path locator service.