Build(deps): Update phpstan/phpstan-deprecation-rules requirement

Updates the requirements on [phpstan/phpstan-deprecation-rules](https://github.com/phpstan/phpstan-deprecation-rules) to permit the latest version.
- [Release notes](https://github.com/phpstan/phpstan-deprecation-rules/releases)
- [Commits](phpstan/phpstan-deprecation-rules@0.12.2...0.12.3)

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

Author: dependabot-preview[bot]

.build/composer.json

@@ -8,7 +8,7 @@
         "infection/infection": "^0.16.3",
         "jwage/changelog-generator": "^1.2.0",
         "phpstan/phpstan": "^0.12.25",
-        "phpstan/phpstan-deprecation-rules": "^0.12.2",
+        "phpstan/phpstan-deprecation-rules": "^0.12.3",
         "phpstan/phpstan-mockery": "^0.12.5",
         "phpstan/phpstan-phpunit": "^0.12.8",
         "phpstan/phpstan-strict-rules": "^0.12.2",