diff --git a/.gitattributes b/.gitattributes
index 8d47b3c..6ebb89d 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -9,3 +9,5 @@
 /psalm.xml export-ignore
 /psalm-baseline.xml export-ignore
 /mkdocs.yml export-ignore
+/renovate.json export-ignore
+/composer.lock export-ignore
diff --git a/.laminas-ci.json b/.laminas-ci.json
index c6aab18..df25c51 100644
--- a/.laminas-ci.json
+++ b/.laminas-ci.json
@@ -1,5 +1,6 @@
 {
     "ignore_php_platform_requirements": {
-        "8.3": true
-    }
+        "8.3": false
+    },
+    "backwardCompatibilityCheck": true
 }