checkout build-infection

Author: staabm

.github/workflows/build.yml

@@ -178,8 +178,16 @@ jobs:
       - name: "Install dependencies"
         run: "composer install --no-interaction --no-progress"
 
-      - name: "Install build-infection"
-        run: "composer require phpstan/build-infection --no-interaction --no-progress"
+      - name: "Checkout build-infection"
+        uses: actions/checkout@v5
+        with:
+          repository: "phpstan/build-infection"
+          path: "build-infection"
+          ref: "1.x"
+
+      - name: "Install build-infection dependencies"
+        working-directory: "build-infection"
+        run: "composer install --no-interaction --no-progress"
 
       - uses: "actions/download-artifact@v4"
         with:

infection.json5

@@ -10,6 +10,7 @@
   "logs": {
     "text": "tmp/infection.log"
   },
+  "bootstrap":"build-infection/vendor/autoload.php",
   "mutators": {
     "@default": false,
     "PHPStan\\Infection\\TrinaryLogicMutator": true