Update drupal stability tag to 4.12.4

Author: wodbot

.env

@@ -22,8 +22,8 @@ MARIADB_TAG=10.1-3.4.0
 
 ### --- VANILLA DRUPAL ----
 
-DRUPAL_TAG=8-4.12.3
-#DRUPAL_TAG=7-4.12.3
+DRUPAL_TAG=8-4.12.4
+#DRUPAL_TAG=7-4.12.4
 
 ### --- PHP ----
 

tests/7/.env

@@ -13,4 +13,4 @@ SOLR_CONFIG_SET="search_api_solr_7.x-1.14"
 
 NGINX_VHOST_PRESET=drupal7
 NGINX_TAG=1.15-5.3.2
-DRUPAL_STABILITY_TAG=4.12.3
+DRUPAL_STABILITY_TAG=4.12.4

tests/8/.env

@@ -13,5 +13,5 @@ SOLR_CONFIG_SET="search_api_solr_8.x-2.3"
 
 NGINX_VHOST_PRESET=drupal8
 NGINX_TAG=1.15-5.3.2
-DRUPAL_STABILITY_TAG=4.12.3
+DRUPAL_STABILITY_TAG=4.12.4