Congelar versiones del composer

composer.json

@@ -16,29 +16,29 @@
         }
     ],
     "require": {
-        "composer/installers": "^1.2",
-        "cweagans/composer-patches": "^1.6",
-        "drupal-composer/drupal-scaffold": "^2.5",
-        "drupal/console": "^1.0.2",
-        "drupal/core": "~8.5.3",
-        "drush/drush": "^9.0.0",
-        "vlucas/phpdotenv": "^2.4",
-        "webflo/drupal-finder": "^1.0.0",
-        "webmozart/path-util": "^2.3",
+        "composer/installers": "1.5",
+        "cweagans/composer-patches": "1.6.5",
+        "drupal-composer/drupal-scaffold": "2.5.4",
+        "drupal/console": "1.8",
+        "drupal/core": "8.5.6",
+        "drush/drush": "9.3.0",
+        "vlucas/phpdotenv": "2.5.1",
+        "webflo/drupal-finder": "1.1.0",
+        "webmozart/path-util": "2.3",
         "drupal/pathauto": "1.2",
-        "drupal/ctools": "^3.0",
-        "drupal/token": "^1.3",
-        "drupal/bootstrap": "^3.12",
-        "drupal/bootstrap_layouts": "^5.1",
-        "drupal/views_bootstrap": "^3.0",
-        "drupal/metatag": "^1.5",
-        "drupal/extlink": "^1.1",
-        "drupal/easy_breadcrumb": "^1.8",
-        "drupal/rename_admin_paths": "^1.1"
+        "drupal/ctools": "3.0",
+        "drupal/token": "1.3",
+        "drupal/bootstrap": "3.12",
+        "drupal/bootstrap_layouts": "5.1",
+        "drupal/views_bootstrap": "3.0",
+        "drupal/metatag": "1.6",
+        "drupal/extlink": "1.1",
+        "drupal/easy_breadcrumb": "1.8",
+        "drupal/rename_admin_paths": "1.1"
 
     },
     "require-dev": {
-        "webflo/drupal-core-require-dev": "~8.5.3"
+        "webflo/drupal-core-require-dev": "8.5.6"
     },
     "conflict": {
         "drupal/drupal": "*"