Switch over to travis for CI

.travis.yml

@@ -0,0 +1,43 @@
+language: python
+sudo: false
+
+env:
+  - LUA="--lua=5.3"    LUAROCKS=""
+  - LUA="--lua=5.1"    LUAROCKS=""
+  - LUA="--lua=5.1"    LUAROCKS=""
+  - LUA="--lua=5.2"    LUAROCKS=""
+  - LUA="--lua=5.3"    LUAROCKS=""
+  - LUA="--lua=5.3"    LUAROCKS=""
+  - LUA="--luajit=2.1" LUAROCKS=""
+  - LUA="--lua=5.1"    LUAROCKS="--luarocks=3"
+
+cache:
+    directories:
+        - lua_install
+
+before_install:
+  - pip install hererocks
+  - hererocks lua_install -r^ --$LUA
+  - export PATH=$PATH:$PWD/lua_install/bin # Add directory with all installed binaries to PATH
+
+install:
+  - wget http://alloyed.me/loverocks/loverocks-test-repo.zip
+  - unzip loverocks-test-repo.zip
+  - luarocks install --only-deps spec/test-scm-0.rockspec
+  - luarocks install --only-deps loverocks-scm-0.rockspec
+
+script:
+  - luacheck -ur .
+  - busted --verbose --coverage
+
+after_success:
+  - "luacov-coveralls --include 'loverocks'"
+
+branches:
+  except:
+    - gh-pages
+
+notifications:
+  email:
+    on_success: change
+    on_failure: always

README.md

@@ -1,6 +1,5 @@
 LOVEROCKS
 =========
-[![Circle CI](https://circleci.com/gh/Alloyed/loverocks.svg?style=svg&circle-token=badf14e71fb7fbecee7120a1fda86fa642be9dd2)](https://circleci.com/gh/Alloyed/loverocks)
 
 LÖVERocks is a CLI wrapper around [Luarocks][L] that teaches your [LÖVE][O]
 projects how to download and use standard Luarocks packages.
@@ -11,10 +10,11 @@ projects how to download and use standard Luarocks packages.
 Installing
 ----------
 
-To install LÖVERocks you'll first need a copy of Luarocks to host it.
-Luarocks should itself use either Lua 5.1 or Luajit (because that's what
-LÖVE itself uses) and it should be relatively up-to-date, which as of
-writing means either Luarocks 2.3.0 or 2.4.0.
+To install LÖVERocks you'll first need a copy of Luarocks to host it.  Luarocks
+should itself use either Lua 5.1 or Luajit (because that's what LÖVE itself
+uses) and it should be relatively up-to-date, which as of writing means either
+Luarocks 2.3.0 or 2.4.0. Note that luarocks 3 is not yet supported but is being
+actively worked on.
 
 If you're on Windows, [the official package][W] works. Notably, Lua For
 Windows does _not_ work: its Luarocks version is too old.