Add Ruby 2.0 + MariaDB 5.5 / 10.0 to the Travis matrix

Author: sodabrew

.travis.yml

@@ -1,20 +1,42 @@
 language: ruby
-rvm:
-  - 1.8.7
-  - 1.9.2
-  - 1.9.3
-  - 2.0.0
-  - 2.1.1
-  - ree
-  - rbx
-env: RBXOPT=-Xgc.honor_start=true
 bundler_args: --without benchmarks
 script:
   - bundle exec rake spec
 # Temporary workaround for broken Rubygems on Travis
 before_install:
   - gem update --system 2.1.11
   - gem --version
+  - |
+    bash -c " # Install MariaDB if DB=mariadb
+    if [[ x$DB =~ xmariadb ]]; then
+      sudo service mysql stop
+      sudo apt-get purge '^mysql*' 'libmysql*'
+      sudo apt-get install python-software-properties
+      sudo apt-key adv --recv-keys --keyserver hkp://keyserver.ubuntu.com:80 0xcbcb082a1bb943db
+      if [[ x$DB = xmariadb55 ]]; then
+        sudo add-apt-repository 'deb http://ftp.osuosl.org/pub/mariadb/repo/5.5/ubuntu precise main'
+      elif [[ x$DB = xmariadb10 ]]; then
+        sudo add-apt-repository 'deb http://ftp.osuosl.org/pub/mariadb/repo/10.0/ubuntu precise main'
+      fi
+      sudo apt-get update
+      sudo apt-get -o Dpkg::Options::=--force-confdef -o Dpkg::Options::=--force-confold -y install mariadb-server libmariadbd-dev
+    fi
+    "
+  - mysqld --version
+rvm:
+  - 1.8.7
+  - 1.9.2
+  - 1.9.3
+  - 2.0.0
+  - 2.1.1
+  - ree
 matrix:
   allow_failures:
     - rvm: rbx
+  include:
+    - rvm: 2.0.0
+      env: DB=mariadb55
+    - rvm: 2.0.0
+      env: DB=mariadb10
+    - rvm: rbx
+      env: RBXOPT=-Xgc.honor_start=true