From 78bd869b1020c3e0e3acbda027860fc1e62b22dc Mon Sep 17 00:00:00 2001
From: Johannes 'josch' Schauer <josch@mister-muffin.de>
Date: Mon, 3 Aug 2020 14:50:38 +0200
Subject: [PATCH] .travis.yml: install additional dependencies

---
 .travis.yml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 2367fbb..918243d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,6 +8,11 @@ matrix:
         apt:
           packages:
             - imagemagick
+            - libtiff-tools
+            - libimage-exiftool-perl
+            - poppler-utils
+            - netpbm
+            - ghostscript
     - name: "python 3.8 Windows"
       os: windows
       language: shell       # 'language: python' is an error on Travis CI Windows