Merge pull request #78 from scalameta/build-fixes

Build fixes

.travis.yml

@@ -1,13 +1,14 @@
 language: scala
-script:
-  - ./bin/runci.sh $CI_TEST
-jdk:
-  - oraclejdk8
+scala: 2.12.3
+jdk: oraclejdk8
+
+script: ./bin/runci.sh "$CI_TEST"
 env:
   global:
     - TRAVIS_NODE_VERSION="8"
+    - TRAVIS_YARN_VERSION="1.1.0"
   matrix:
-    - CI_TEST: test
+    - CI_TEST: ;compile;test
     - CI_TEST: scripted
     - CI_TEST: scalafmt
 
@@ -22,8 +23,8 @@ cache:
 
 before_install:
   # Install Node.js and yarn.
-  - rm -rf ~/.nvm && git clone https://github.com/creationix/nvm.git ~/.nvm && (cd ~/.nvm && git checkout `git describe --abbrev=0 --tags`) && source ~/.nvm/nvm.sh && nvm install $TRAVIS_NODE_VERSION
-  - curl -o- -L https://yarnpkg.com/install.sh | bash -s -- --version 0.24.6
+  - nvm install "$TRAVIS_NODE_VERSION"
+  - curl -o- -L https://yarnpkg.com/install.sh | bash -s -- --version "$TRAVIS_YARN_VERSION"
   - export PATH=$HOME/.yarn/bin:$PATH
 
 before_cache: