Merge pull request #48 from spirosikmd/upgrade-semantic-release

ci(travis): semantic release

.travis.yml

@@ -1,4 +1,3 @@
-sudo: false
 language: node_js
 cache: yarn
 branches:
@@ -10,7 +9,7 @@ script:
   - yarn lint
   - yarn test
 before_install:
-  - curl -o- -L https://yarnpkg.com/install.sh | bash -s -- --version 1.2.1
+  - curl -o- -L https://yarnpkg.com/install.sh | bash -s -- --version 1.3.2
   - export PATH=$HOME/.yarn/bin:$PATH
 after_success:
-  - yarn semantic-release
+  - yarn travis-deploy-once "npm run semantic-release"

package.json

@@ -13,10 +13,11 @@
     "build": "ng-packagr -p package.json",
     "prepare": "yarn build",
     "docs": "concurrently \"watchify docs/main.ts -p [ tsify ] -o docs/bundle.js\" \"lite-server\"",
-    "semantic-release": "semantic-release pre && npm publish && semantic-release post",
+    "semantic-release": "semantic-release",
     "commit": "git-cz",
     "add-contributor": "all-contributors add",
-    "generate-contributors": "all-contributors generate"
+    "generate-contributors": "all-contributors generate",
+    "travis-deploy-once": "travis-deploy-once"
   },
   "keywords": [
     "angular",
@@ -57,14 +58,15 @@
     "ng-packagr": "^1.6.0",
     "null-loader": "^0.1.1",
     "rxjs": "^5.5.0",
-    "semantic-release": "^8.2.0",
+    "semantic-release": "^12.2.2",
     "tsify": "^3.0.3",
     "tslint": "^5.8.0",
     "typescript": "^2.5.3",
     "wallaby-webpack": "^0.0.42",
     "watchify": "^3.9.0",
     "webpack": "3.8.1",
-    "zone.js": "^0.8.18"
+    "zone.js": "^0.8.18",
+    "travis-deploy-once": "^4.3.2"
   },
   "repository": {
     "type": "git",