updated travis build with cleaner output for 5.1 branch

Author: drahosp

.travis.yml

@@ -5,32 +5,20 @@
 # Since CMake is not directly supported we use erlang VMs
 language: erlang
 
-# Try using multiple Lua Implementations
-env:
-  - LUA=""             # Use automatic dependencies
-  - LUA="luajit"       # Try with LuaJIT
-# - CMAKE="-DCMAKE_VARIABLE=value"
-# - LUA="lua-5.1.5"
-
-# Allow luajit to fail
-matrix:
-  allow_failures:
-    - env: LUA="luajit"
-
 # We need CMake and LuaDist
 install:
   - export MODULE=`basename $PWD`
-  - sudo apt-get install cmake
-  - git clone git://github.com/LuaDist/bootstrap.git _luadist
+  - sudo apt-get install cmake >/dev/null 2>&1
+  - git clone git://github.com/LuaDist/bootstrap.git _luadist >/dev/null 2>&1
   - cd _luadist
-  - git submodule update --init
-  - ./bootstrap
+  - git submodule update --init >/dev/null 2>&1
+  - ./bootstrap >/dev/null 2>&1
   - export LUADIST=$PWD/_install/bin/luadist
   - cd $HOME
 
 # Use LuaDist to deploy the module
 script:
-  - $LUADIST _test install $LUA $MODULE-scm $CMAKE -verbose=true -debug=true -test=true
+  - $LUADIST _test install "lua~=5.1" -verbose=true -test=true
 
 # Execute additional tests or commands
 #after_script: