Move to mariadb

docker-compose.yml

@@ -10,7 +10,7 @@ networks:
       - subnet: 10.0.${SUBNET}.0/24
 services:
   db:
-    image: mysql:${MYSQL_VERSION:-5.7}
+    image: mariadb:${MYSQL_VERSION:-10.5}
     volumes:
     - ./db/mysql/runtime:/var/lib/mysql
     environment: