fix min version of static analysis

Author: Baptouuuu

composer.json

@@ -36,7 +36,7 @@
     },
     "require-dev": {
         "phpunit/phpunit": "~10.2",
-        "innmind/static-analysis": "~1.1",
+        "innmind/static-analysis": "^1.2.1",
         "innmind/black-box": "~5.5",
         "innmind/coding-standard": "~2.0"
     },