2 changes to get travis to work maybe

.travis.yml

@@ -3,8 +3,6 @@ sudo: required
 
 before_install:
   - sudo apt install devscripts -y
-  - git clone https://github.com/Boltgolt/howdy.git /tmp/howdy_build
-  - cd /tmp/howdy_build
   - debuild -i -us -uc -b
 
 install: sudo apt install ../*.deb -y

debian/control

@@ -9,6 +9,7 @@ Vcs-Git: https://github.com/Boltgolt/howdy
 Package: howdy
 Homepage: https://github.com/Boltgolt/howdy
 Architecture: all
+Essential: no
 Depends: git, python3, python3-pip, python3-dev, python3-setuptools, build-essential, libpam-python, fswebcam, libopencv-dev, python-opencv, cmake
 Description: Windows Hello™ style authentication for Ubuntu.
  Use your built-in IR emitters and camera in combination with face recognition