Dockerfile: install zlib headers (for nokogiri gem).

Homebrew · Feb 22, 2019 · 5e42f67 · 5e42f67
1 parent d33c225
commit 5e42f67
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -13,6 +13,7 @@ RUN apt-get update \
 		fonts-dejavu-core \
 		g++ \
 		git \
+		libz-dev \
 		locales \
 		make \
 		openssh-client \