Dockerfile: Run brew config to install portable-ruby (#604)

Linuxbrew · Feb 15, 2018 · 294f339 · 294f339
1 parent 206c0bf
commit 294f339
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -19,3 +19,4 @@ WORKDIR /home/linuxbrew
 ENV PATH=/home/linuxbrew/.linuxbrew/bin:/home/linuxbrew/.linuxbrew/sbin:$PATH \
 	SHELL=/bin/bash \
 	USER=linuxbrew
+RUN brew config # install portable-ruby