[FIX] Add missing dependencies

install/gargamelle/Debian.sh

@@ -34,11 +34,11 @@ update-locale LC_ALL=fr_FR.UTF-8
   libxml2-dev xml-core libgfortran-6-dev \
   libpq-dev \
   python3.5 \
-  python3-dev \
+  python3.5-dev \
   python3-six python3-numpy python3-setuptools \
   python3-numexpr \
   python3-pip \
-  libxml2-dev libxslt-dev zlib1g-dev
+  libxml2-dev libxslt-dev zlib1g-dev libigraph0-dev
   #libxslt1-dev
 
  # UPDATE AND CLEAN
@@ -62,9 +62,9 @@ update-locale LC_ALL=fr_FR.UTF-8
  source /srv/env_3-5/bin/activate && pip3 install -r /srv/gargantext/install/gargamelle/requirements.txt && \
  pip3  install git+https://github.com/zzzeek/sqlalchemy.git@rel_1_1 && \
  python3 -m nltk.downloader averaged_perceptron_tagger -d /usr/local/share/nltk_data
- 
+
  chown gargantua:gargantua -R /srv/env_3-5
- 
+
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