Merge pull request #11 from php-etl/fix/lock-contracts-versions

fix lock contracts version to get new minor versions

Author: JoMessina

composer.json

@@ -6,7 +6,7 @@
         "php": "^8.2",
         "phpunit/phpunit": "^10.0",
         "nikic/php-parser": "^4.10",
-        "php-etl/pipeline-contracts": "0.4.0",
+        "php-etl/pipeline-contracts": "0.4.*",
         "php-http/message": "^1.11",
         "php-http/mock-client": "^1.4@dev",
         "fakerphp/faker": "^1.19",