update mysql client (#32)

Author: koxudaxi

Dockerfile

@@ -3,7 +3,7 @@ FROM tiangolo/uvicorn-gunicorn:python3.7-alpine3.8
 LABEL maintainer="Koudai Aono <koxudaxi@gmail.com>"
 
 ENV MODULE_NAME local_data_api.main
-ENV MARIADB_CLIENT_VERSION 2.4.2
+ENV MARIADB_CLIENT_VERSION 2.5.0
 ENV JAVA_HOME /usr/lib/jvm/java-1.8-openjdk/jre/
 ENV LD_LIBRARY_PATH /usr/lib/jvm/java-1.8-openjdk/jre/lib/amd64/server/
 

README.md

@@ -42,7 +42,7 @@ services:
     ports:
       - "8080:80"
   db:
-    image: mysql
+    image: mysql:5.6
     command: --default-authentication-plugin=mysql_native_password
     restart: always
     environment: