chg: [travis] Added gtcaca and liblua to faup

.travis.yml

@@ -15,9 +15,15 @@ before_install:
     - docker build -t misp-modules --build-arg BUILD_DATE=$(date -u +"%Y-%m-%d") docker/
 
 install:
-    - sudo apt-get install libzbar0 libzbar-dev libpoppler-cpp-dev tesseract-ocr libfuzzy-dev
+    - sudo apt-get install libzbar0 libzbar-dev libpoppler-cpp-dev tesseract-ocr libfuzzy-dev libcaca-dev liblua5.3-dev
     - pip install pipenv
     - pipenv install --dev
+    # install gtcaca
+    - git clone git://github.com/stricaud/gtcaca.git gtcaca
+    - pushd gtcaca/build
+    - cmake .. && make
+    - sudo make install
+    - popd
     # install pyfaup
     - git clone https://github.com/stricaud/faup.git
     - pushd faup/build