Restore full Travis config

.travis.yml

@@ -47,8 +47,83 @@ before_script:
 script: 'ci/travis.rb'
 
 env:
+  global:
+    - "JRUBY_OPTS='--dev -J-Xmx1024M'"
   matrix:
-    - "GEM=ast"
+    - "GEM=railties"
+    - "GEM=ap,ac"
+    - "GEM=am,amo,as,av,aj,ast"
+    - "GEM=as PRESERVE_TIMEZONES=1"
+    - "GEM=ar:mysql2"
+    - "GEM=ar:sqlite3"
+    - "GEM=ar:postgresql"
+    - "GEM=guides"
+    - "GEM=ac:integration"
 
 rvm:
+  - 2.4.3
   - 2.5.0
+  - ruby-head
+
+matrix:
+  include:
+    - rvm: 2.5.0
+      env: "GEM=av:ujs"
+    - rvm: 2.4.3
+      env: "GEM=aj:integration"
+      services:
+        - memcached
+        - redis-server
+        - rabbitmq
+    - rvm: 2.5.0
+      env: "GEM=aj:integration"
+      services:
+        - memcached
+        - redis-server
+        - rabbitmq
+    - rvm: ruby-head
+      env: "GEM=aj:integration"
+      services:
+        - memcached
+        - redis-server
+        - rabbitmq
+    - rvm: 2.5.0
+      env:
+        - "GEM=ar:mysql2 MYSQL=mariadb"
+      addons:
+        mariadb: 10.2
+    - rvm: 2.5.0
+      env:
+        - "GEM=ar:sqlite3_mem"
+    - rvm: 2.5.0
+      env:
+        - "GEM=ar:postgresql POSTGRES=9.2"
+      addons:
+        postgresql: "9.2"
+    - rvm: jruby-head
+      jdk: oraclejdk8
+      env:
+        - "GEM=ap"
+    - rvm: jruby-head
+      jdk: oraclejdk8
+      env:
+        - "GEM=am,amo,aj"
+  allow_failures:
+    - rvm: ruby-head
+    - rvm: jruby-head
+    - env: "GEM=ac:integration"
+  fast_finish: true
+
+notifications:
+  email: false
+  irc:
+    on_success: change
+    on_failure: always
+    channels:
+      # "irc.freenode.org#rails-contrib"
+      - secure: "QFKSOK7xQiWWqTzYfYm0XWoW7idzuxT57MBW9i9EASyRLEPuDwZEubKRP40Y7wPx7ylQd9lp6kJheeLnrDvvTjFbW3sWv9GDRl4WlOU8sG/Kv7MXAASXlDqzyJxxXTtzLeXz2iwY296kOBuKxKxl923eTvEGeocwH02QGo14LpQ="
+  campfire:
+    on_success: change
+    on_failure: always
+    rooms:
+      - secure: "YA1alef1ESHWGFNVwvmVGCkMe4cUy4j+UcNvMUESraceiAfVyRMAovlQBGs6\n9kBRm7DHYBUXYC2ABQoJbQRLDr/1B5JPf/M8+Qd7BKu8tcDC03U01SMHFLpO\naOs/HLXcDxtnnpL07tGVsm0zhMc5N8tq4/L3SHxK7Vi+TacwQzI="