Prepare release v1.9.0

composer.json

@@ -77,8 +77,7 @@
         "drupal/unlimited_number": "^2.0",
         "drush/drush": "^10.3",
         "lakedrops/ahoy": "^1.4||dev-master",
-        "lakedrops/composer-json-utils": "^1.7||dev-master",
-        "zaporylie/composer-drupal-optimizations": "^1.0"
+        "lakedrops/composer-json-utils": "^3.0||dev-master"
     },
     "minimum-stability": "dev",
     "prefer-stable": true