.travis.yml in axiom-optimizer-0.1.1 vs .travis.yml in axiom-optimizer-0.2.0

@@ -1,33 +1,29 @@
 language: ruby
 before_install: gem install bundler
 bundler_args: --without yard guard benchmarks
-script: "bundle exec rake ci"
+script: "bundle exec rake ci:metrics"
 rvm:
   - 1.9.3
   - 2.0.0
+  - 2.1.0
   - ruby-head
-  - rbx-19mode
+  - rbx
+matrix:
+  include:
+    - rvm: jruby-19mode
+      env: JRUBY_OPTS="$JRUBY_OPTS --debug"  # for simplecov
+    - rvm: jruby-20mode
+      env: JRUBY_OPTS="$JRUBY_OPTS --debug"  # for simplecov
+    - rvm: jruby-21mode
+      env: JRUBY_OPTS="$JRUBY_OPTS --debug"  # for simplecov
+    - rvm: jruby-head
+      env: JRUBY_OPTS="$JRUBY_OPTS --debug"  # for simplecov
+  allow_failures:
+    - rvm: 2.1.0  # buggy runtime
+  fast_finish: true
 notifications:
   irc:
     channels:
       - irc.freenode.org#rom-rb
     on_success: never
     on_failure: change
-  email:
-    recipients:
-      - [e-mail]
-    on_success: never
-    on_failure: change
-matrix:
-  include:
-    - rvm: jruby-19mode
-      env: JRUBY_OPTS="$JRUBY_OPTS --debug"
-    - rvm: jruby-head
-      env: JRUBY_OPTS="$JRUBY_OPTS --debug"
-  allow_failures:
-    # mutant fails
-    - rvm: 1.9.3
-    - rvm: 2.0.0
-    - rvm: rbx-19mode
-    # broken on travis
-    - rvm: ruby-head