update composer and fix tests and add gitignore

.gitignore

@@ -0,0 +1 @@
+vendor

Admin/Install/db.json

@@ -52,7 +52,7 @@
             },
             "news_comment_list": {
                 "name": "news_comment_list",
-                "type": "int",
+                "type": "INT",
                 "null": true,
                 "default": null
             },

composer.json

@@ -8,13 +8,11 @@
         }
     ],
     "require-dev": {
-        "phpunit/phpunit": "^8.5",
+        "phpunit/phpunit": "^9.2",
         "squizlabs/php_codesniffer": "^3.5",
         "phpmd/phpmd": "^2.6",
         "phpstan/phpstan": "^0.12.18",
         "phan/phan": "^1.1.5",
-        "codeclimate/php-test-reporter": "^0.4.4",
-        "facebook/webdriver": "^1.7",
         "friendsofphp/php-cs-fixer": "^2.16.1",
         "johnkary/phpunit-speedtrap": "^3.1"
     },