Implement fallback option for params without variable

composer.json

@@ -19,7 +19,8 @@
         "webmozart/assert": "^1.9.1",
         "phpdocumentor/reflection-common": "^2.2",
         "ext-filter": "*",
-        "phpstan/phpdoc-parser": "^1.7"
+        "phpstan/phpdoc-parser": "^1.7",
+        "doctrine/deprecations": "^1.1"
     },
     "require-dev": {
         "mockery/mockery": "~1.3.5",
@@ -28,7 +29,7 @@
         "phpstan/phpstan-mockery": "^1.1",
         "phpstan/extension-installer": "^1.1",
         "phpstan/phpstan-webmozart-assert": "^1.2",
-        "vimeo/psalm": "^4.26"
+        "vimeo/psalm": "^5.13"
     },
     "autoload": {
         "psr-4": {