chore(deps): update phpstan packages to v1 (#77)

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

Author: renovate[bot]

composer.json

@@ -20,9 +20,9 @@
     },
     "require-dev": {
         "ext-json": "*",
-        "phpstan/phpstan": "^0.12.51",
-        "phpstan/phpstan-phpunit": "^0.12.16",
-        "phpstan/phpstan-strict-rules": "^0.12.5",
+        "phpstan/phpstan": "^1.0.0",
+        "phpstan/phpstan-phpunit": "^1.0.0",
+        "phpstan/phpstan-strict-rules": "^1.0.0",
         "phpunit/phpunit": "^9.4"
     },
     "config": {

phpstan.neon.dist

@@ -1,5 +1,6 @@
 parameters:
-    bootstrap: %currentWorkingDirectory%/tests/bootstrap.php
+    bootstrapFiles:
+        - %currentWorkingDirectory%/tests/bootstrap.php
     level: max
     excludes_analyse:
         - %currentWorkingDirectory%/tests/*/data/*