[Travis] Try using docker.

.travis.yml

@@ -1,32 +1,12 @@
-language: cpp
-compiler: gcc
 sudo: require
-dist: xenial
+services:
-cache:
+  - docker
-  ccache: true
-  directories:
-  - $HOME/.ccache
-  - $HOME/.cache/apt
-  #- $HOME/.cache/mpv-build
 
 before_install:
-  - mkdir -p $HOME/.cache/apt/partial
+  - docker pull namedkitten/kittehplayerdocker
-  - sudo rm -rf /var/cache/apt/archives
-  - sudo ln -s $HOME/.cache/apt /var/cache/apt/archives
-  - sudo add-apt-repository ppa:beineri/opt-qt-5.11.1-xenial -y
-  - sudo apt-get update 
-
-install:
-  - sudo apt-get -y install python3-pip libxpm-dev libcurl3 libcurl4-openssl-dev automake libtool desktop-file-utils python3-setuptools nasm ccache qt511-meta-minimal qt511quickcontrols python3-setuptools qt511quickcontrols2 qt511imageformats qt511svg libgl1-mesa-dev
-  - sudo apt-get build-dep libmpv1
-  - source /opt/qt*/bin/qt*-env.sh
 
 script:
-  - time bash scripts/build-mpv.sh
+  - docker run namedkitten/kittehplayerdocker -e GITHUB_TOKEN=$GITHUB_TOKEN /bin/sh -c "git clone https://github.com/namedkitten/KittehPlayer; cd KittehPlayer; scripts/makeappimage.sh; scripts/upload.sh"
-  - time bash scripts/makeappimage.sh
-
-after_success:
-  - time bash scripts/upload.sh
   
 branches:
   except: