Update dependency infection/infection to ^0.31.0 (#1755)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

vendor-bin/infection/composer.json

@@ -1,6 +1,6 @@
 {
     "require-dev": {
-        "infection/infection": "^0.28.1"
+        "infection/infection": "^0.31.0"
     },
     "config": {
         "allow-plugins": {