chore: release with semantic-release

Author: pmowrer

.travis.yml

@@ -3,3 +3,10 @@ node_js:
   - 13
 notifications:
   email: false
+before_install:
+  - curl -o- -L https://yarnpkg.com/install.sh | bash
+  - export PATH="$HOME/.yarn/bin:$PATH"
+after_success:
+  - "[[ $TRAVIS_PULL_REQUEST != 'false' ]] && npx semantic-release-github-pr"
+  - npx semantic-release --debug
+cache: yarn

package.json

@@ -32,6 +32,8 @@
     "chai": "^3.2.0",
     "mkdirp": "^0.5.1",
     "mocha": "^2.3.2",
-    "node-sass": ">=3.5.3"
+    "node-sass": ">=3.5.3",
+    "semantic-release": "^17.0.2",
+    "semantic-release-github-pr": "^6.0.0"
   }
 }