Update phpstan/phpstan-strict-rules requirement from 0.12.10 to 0.12.11 (#95)

Updates the requirements on [phpstan/phpstan-strict-rules](https://github.com/phpstan/phpstan-strict-rules) to permit the latest version.
- [Release notes](https://github.com/phpstan/phpstan-strict-rules/releases)
- [Commits](phpstan/phpstan-strict-rules@0.12.10...0.12.11)

---
updated-dependencies:
- dependency-name: phpstan/phpstan-strict-rules
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

composer.json

@@ -23,7 +23,7 @@
         "phpstan/extension-installer": "^1.1",
         "phpstan/phpstan": "0.12.96",
         "phpstan/phpstan-phpunit": "0.12.22",
-        "phpstan/phpstan-strict-rules": "0.12.10",
+        "phpstan/phpstan-strict-rules": "0.12.11",
         "phpunit/phpunit": "^9.2",
         "psalm/plugin-phpunit": "^0.16.1",
         "roave/infection-static-analysis-plugin": "^1.7",