Updated dependencies

Author: kukulich

composer.json

@@ -23,11 +23,11 @@
 	"require-dev": {
 		"phing/phing": "2.17.4",
 		"php-parallel-lint/php-parallel-lint": "1.3.2",
-		"phpstan/phpstan": "1.4.10|1.8.5",
+		"phpstan/phpstan": "1.4.10|1.8.6",
 		"phpstan/phpstan-deprecation-rules": "1.0.0",
 		"phpstan/phpstan-phpunit": "1.0.0|1.1.1",
-		"phpstan/phpstan-strict-rules": "1.4.3",
-		"phpunit/phpunit": "7.5.20|8.5.21|9.5.24"
+		"phpstan/phpstan-strict-rules": "1.4.4",
+		"phpunit/phpunit": "7.5.20|8.5.21|9.5.25"
 	},
 	"autoload": {
 		"psr-4": {