Fix. Code. Composer config fixed.

composer.json

@@ -1,7 +1,6 @@
 {
   "name": "cleantalk/antispam",
   "description": "CleanTalk APBCT Antispam classes",
-  "type": "cleantalk-apbct-lib",
   "authors": [
     {
       "name": "CleanTalk Team",
@@ -10,21 +9,19 @@
   ],
   "license": "GPL-3.0-or-later",
   "require": {
-    "cleantalk/apbct-installer": "*",
     "cleantalk/http": "*",
     "cleantalk/helper": "*",
     "cleantalk/mloader": "*",
     "cleantalk/cleaner": "*"
   },
   "require-dev": {
     "vimeo/psalm": "^4.8",
-    "phpunit/phpunit": "^7.5",
+    "phpunit/phpunit": "^8.5.52",
     "squizlabs/php_codesniffer": "3.*",
     "phpcompatibility/php-compatibility": "^9.3"
   },
   "config": {
     "allow-plugins": {
-      "cleantalk/apbct-installer": true,
       "dealerdirect/phpcodesniffer-composer-installer": true
     }
   },
@@ -36,5 +33,10 @@
       "vendor/bin/psalm --no-cache --config=tests/psalm.xml",
       "vendor/bin/psalm --no-cache --config=tests/psalm.xml --taint-analysis"
     ]
+  },
+  "autoload": {
+    "psr-4": {
+      "Cleantalk\\Common\\Antispam\\": "/"
+    }
   }
 }

tests/phpunit.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <phpunit
-        bootstrap="bootstrap.php"
         colors="true"
         convertErrorsToExceptions="true"
         convertNoticesToExceptions="true"

tests/psalm.xml

@@ -3,7 +3,6 @@
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xmlns="https://getpsalm.org/schema/config"
         name="Psalm for Cleantalk AntiSpam Protection"
-        autoloader="./bootstrap.php"
         errorLevel="3"
         throwExceptionOnError="0"
         findUnusedCode="true"
@@ -27,4 +26,4 @@
             <directory name="../src" />
         </ignoreFiles>
     </projectFiles>
-</psalm>
+</psalm>