Fix: Run 'make baseline'

psalm.baseline.xml

@@ -146,6 +146,7 @@
             // remove backslashes (that are not followed by another backslash) because they are escape characters
             $match = preg_replace('/\\\(?!\\\)/', '', $matches[1]);
             $randomElement = Base::randomElement(str_split($match));
+
             //[.] should not be a random character, but a literal .
             return str_replace('.', '\.', $randomElement);
         }</code>