Remove vendor dir, add support for PHP 8.0, drop support for PHP 7.1 and 7.2

1 files changed, 2 insertions, 4 deletions

diff --git a/app/Http/RequestHandlers/GedcomLoad.php b/app/Http/RequestHandlers/GedcomLoad.php
index 08afabbb76..24bbc29d42 100644
--- a/app/Http/RequestHandlers/GedcomLoad.php
+++ b/app/Http/RequestHandlers/GedcomLoad.php
@@ -29,10 +29,8 @@ use Fisharebest\Webtrees\Services\TimeoutService;
 use Fisharebest\Webtrees\Services\TreeService;
 use Fisharebest\Webtrees\Tree;
 use Illuminate\Database\Capsule\Manager as DB;
-use Illuminate\Database\DetectsDeadlocks;
+use Illuminate\Database\DetectsConcurrencyErrors;
 use Illuminate\Database\Query\Expression;
-use Illuminate\Support\Str;
-use PDOException;
 use Psr\Http\Message\ResponseInterface;
 use Psr\Http\Message\ServerRequestInterface;
 use Psr\Http\Server\RequestHandlerInterface;
@@ -55,7 +53,7 @@ use function view;
 class GedcomLoad implements RequestHandlerInterface
 {
     use ViewResponseTrait;
-    use DetectsDeadlocks;
+    use DetectsConcurrencyErrors;
 
     /** @var TimeoutService */
     private $timeout_service;