Add Travis CI config (#80)
diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..8ece593
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,34 @@
+language: dart
+sudo: false
+
+dart:
+- dev
+- stable
+
+# Only run one instance of the formatter and the analyzer, rather than running
+# them against each Dart version.
+matrix:
+ include:
+ - dart: stable
+ dart_task: dartfmt
+ env: PROTOC_VERSION=3.0.0
+ - dart: dev
+ dart_task: dartanalyzer
+ env: PROTOC_VERSION=3.3.0
+
+branches:
+ only: [master]
+
+cache:
+ directories:
+ - $HOME/.pub-cache
+
+install:
+ - wget https://github.com/google/protobuf/releases/download/v$PROTOC_VERSION/protoc-$PROTOC_VERSION-linux-x86_64.zip
+ - unzip protoc-$PROTOC_VERSION-linux-x86_64.zip
+ - export PATH=bin:$PATH
+
+script:
+ - dart --version
+ - protoc --version
+ - make clean run-tests
