fix: downgrade elixir docker version

boka-slickage · boka-slickage · commit 04c3bb01e7a2 · 2020-10-16T11:53:28.000-10:00
(1.11.0 has not been released yet)
diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-FROM elixir:1.11.0
+FROM elixir:1.10.4
 # work in /app instead of /
 RUN mkdir -p /app
 WORKDIR /app
