Updated .travis.yml

.travis.yml

@@ -1,18 +1,18 @@
 language: go
 
+cache:
+  directories:
+  - $HOME/opus
+  - $HOME/bin
+  - $HOME/gopath/bin
+  - $HOME/gopath/pkg
+  - $HOME/gopath/src/github.com/nitrous-io
+  - $HOME/gopath/src/github.com/MichaelOultram/mumbledj/.vendor
+
+before_script:
+    - export PATH=$PATH:~/bin/
+    - export PKG_CONFIG_PATH=$PKG_CONFIG_PATH:$HOME/opus/lib/pkgconfig
+    - bash install-dependencies.sh
+
 install:
-    - wget http://johnvansickle.com/ffmpeg/releases/ffmpeg-release-64bit-static.tar.xz
-    - tar -xvf ffmpeg-release-64bit-static.tar.xz --strip 1 --no-anchored ffmpeg ffprobe
-    - sudo chmod a+rx ffmpeg
-    - sudo chmod a+rx ffprobe
-    - sudo mv ffmpeg /usr/local/bin/ffmpeg
-    - sudo mv ffprobe /usr/local/bin/ffprobe
-    - wget http://downloads.xiph.org/releases/opus/opus-1.0.3.tar.gz
-    - tar xzvf opus-1.0.3.tar.gz
-    - cd opus-1.0.3
-    - ./configure
-    - make
-    - sudo make install
-    - cd ..
-    - sudo curl https://yt-dl.org/downloads/2015.07.28/youtube-dl -o /usr/local/bin/youtube-dl
-    - sudo chmod a+rx /usr/local/bin/youtube-dl
+    - ls -R $HOME/opus