ci(release): add npm publish

.travis.yml

@@ -1,33 +1,17 @@
 language: node_js
-
-node_js: '8'
-
 cache:
   directories:
-    - $HOME/.npm
-
-install:
-  - npm install
-
+    - ~/.npm
+notifications:
+  email: false
+node_js:
+  - '10'
+  - '8'
 script:
   - npm run prettier
   - npm run lint
-
-jobs:
-  include:
-    - stage: test
-      node_js: '8'
-    - stage: release
-      language: node_js
-      node_js: '8'
-      script:
-        - npm run semantic-release
-
-stages:
-  - test
-  - name: release
-    if: branch = master AND type = push AND fork = false
-
+after_success:
+  - npm run travis-deploy-once "npm run semantic-release"
 branches:
   except:
-   - /^v\d+\.\d+\.\d+$/
+    - /^v\d+\.\d+\.\d+$/

package.json

@@ -25,7 +25,8 @@
   "scripts": {
     "lint": "eslint lib index.js",
     "prettier": "prettier --write --list-different '**/*.js?(on)'",
-    "semantic-release": "semantic-release"
+    "semantic-release": "semantic-release",
+    "travis-deploy-once": "travis-deploy-once"
   },
   "config": {
     "commitizen": {
@@ -51,7 +52,8 @@
     "eslint-plugin-standard": "^3.0.1",
     "prettier": "1.12.1",
     "semantic-release": "^15.9.9",
-    "validate-commit-msg": "^2.14.0"
+    "validate-commit-msg": "^2.14.0",
+    "travis-deploy-once": "^5.0.2"
   },
   "peerDependencies": {
     "semantic-release": ">=11.0.0 <16.0.0"