Updated dependencies

Author: kukulich

composer.json

@@ -18,13 +18,13 @@
 		"squizlabs/php_codesniffer": "^3.6.0"
 	},
 	"require-dev": {
-		"phing/phing": "2.16.4",
+		"phing/phing": "2.17.0",
 		"php-parallel-lint/php-parallel-lint": "1.3.1",
-		"phpstan/phpstan": "0.12.96",
+		"phpstan/phpstan": "0.12.98",
 		"phpstan/phpstan-deprecation-rules": "0.12.6",
 		"phpstan/phpstan-phpunit": "0.12.22",
 		"phpstan/phpstan-strict-rules": "0.12.11",
-		"phpunit/phpunit": "7.5.20|8.5.5|9.5.8"
+		"phpunit/phpunit": "7.5.20|8.5.5|9.5.9"
 	},
 	"autoload": {
 		"psr-4": {