From 66deacf42a3f5691386878a630dfdb2a4ef20b3e Mon Sep 17 00:00:00 2001
From: Christian Poessinger <christian@poessinger.com>
Date: Sat, 7 Dec 2019 19:26:45 +0100
Subject: Docker: Docs: enable GraphViz support

---
 docker/Dockerfile | 4 +---
 docs/conf.py      | 3 ++-
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/docker/Dockerfile b/docker/Dockerfile
index 89f77125..d0592402 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -24,6 +24,7 @@ RUN apt-get update && apt-get install -y \
     texlive-latex-extra \
     sudo \
     gosu \
+    graphviz \
     curl
 
 RUN pip3 install sphinx-autobuild
@@ -40,8 +41,5 @@ RUN sed "s/^%sudo.*/%sudo\tALL=(ALL) NOPASSWD:ALL/g" -i /etc/sudoers && \
 # vale
 RUN curl -sfL https://install.goreleaser.com/github.com/ValeLint/vale.sh | sh -s v1.7.1
 
-
-
 COPY entrypoint.sh /usr/local/bin/entrypoint.sh
 ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
-
diff --git a/docs/conf.py b/docs/conf.py
index 2bc581be..76293898 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -40,7 +40,8 @@ release = u'1.3.x (equuleus)'
 # ones.
 extensions = ['sphinx.ext.intersphinx',
               'sphinx.ext.todo',
-              'sphinx.ext.ifconfig']
+              'sphinx.ext.ifconfig',
+              'sphinx.ext.graphviz']
 
 # Add any paths that contain templates here, relative to this directory.
 templates_path = ['_templates']
-- 
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