Enable Travis-CI
diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..662d2fe
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,23 @@
+language: dart
+sudo: false
+dart:
+ - dev
+ - stable
+ - 1.23.0
+ - 1.22.1
+cache:
+ directories:
+ - $HOME/.pub-cache
+dart_task:
+ - test: --platform vm
+ # No parallelism on Firefox (-j 1)
+ # Causes flakiness – need to investigate
+ - test: --platform firefox -j 1
+ - test: --platform dartium
+ install_dartium: true
+ - dartanalyzer
+ - dartfmt
+matrix:
+ exclude:
+ - dart: 1.22.1
+ dart_task: dartfmt