From 836297569176395a5d3147f42da84fc2ebf556eb Mon Sep 17 00:00:00 2001
From: Christian Mehlmauer <firefart@gmail.com>
Date: Wed, 2 Nov 2016 21:52:14 +0100
Subject: [PATCH] apt tweak

---
 Dockerfile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index abd2b73d..5c070970 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,8 +2,9 @@ FROM ruby:2.3-slim
 MAINTAINER WPScan Team <team@wpscan.org>
 
 RUN DEBIAN_FRONTEND=noninteractive && \
+  rm -rf /var/lib/apt/lists/* && \
   apt-get update && \
-  apt-get -qq -y install curl git ca-certificates openssl libcurl4-openssl-dev libxml2 libxml2-dev libxslt1-dev build-essential procps
+  apt-get --no-install-recommends -qq -y install curl git ca-certificates openssl libcurl4-openssl-dev libxml2 libxml2-dev libxslt1-dev build-essential procps
 
 RUN useradd -d /wpscan wpscan
 RUN echo "gem: --no-ri --no-rdoc" > /etc/gemrc