Merge pull request #18 from yiisoft/dependabot/composer/roave/infecti…

…on-static-analysis-plugin-tw-1.6

Update roave/infection-static-analysis-plugin requirement from ^1.5 to ^1.6

composer.json

@@ -23,7 +23,7 @@
     },
     "require-dev": {
         "phpunit/phpunit": "^9.4",
-        "roave/infection-static-analysis-plugin": "^1.5",
+        "roave/infection-static-analysis-plugin": "^1.6",
         "spatie/phpunit-watcher": "^1.23",
         "vimeo/psalm": "^4.2"
     },