Use alpine docker image

vearutop · vearutop · commit 0ee680fc3c8b · 2021-04-07T01:18:57.000+02:00
diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-FROM php:cli
+FROM php:cli-alpine
 
 COPY ./json-cli /bin/json-cli
 
