Update tools

Author: sebastianbergmann

.phive/phars.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <phive xmlns="https://phar.io/phive">
   <phar name="php-cs-fixer" version="^2.16" installed="2.16.4" location="./tools/php-cs-fixer" copy="true"/>
-  <phar name="psalm" version="^3.8" installed="3.13.1" location="./tools/psalm" copy="true"/>
+  <phar name="psalm" version="^3.8" installed="3.14.1" location="./tools/psalm" copy="true"/>
 </phive>