chore(semantic-release): Update semantic-relase to handle 2FA for git…

…hub/npm

.travis.yml

@@ -1,43 +1,21 @@
 language: node_js
+cache:
+  directories:
+    - ~/.npm
+notifications:
+  email: false
 node_js:
-  - "8"
-  - "7"
-  - "6"
-  - "5"
-  - "4"
-sudo: false
-
-# https://docs.travis-ci.com/user/languages/javascript-with-nodejs#Node.js-v4-(or-io.js-v3)-compiler-requirements
-env:
-  - CXX=g++-4.8
-addons:
-  apt:
-    sources:
-      - ubuntu-toolchain-r-test
-    packages:
-      - g++-4.8
-
-before_script:
-  - npm prune
-
-script:
-  - npm run lint
-  - npm run test-coverage
-  - npm run coveralls || true
-
+  - '9'
+  - '8'
+  - '7'
+  - '6'
+  - '4'
 after_success:
-  - 'curl -Lo travis_after_all.py https://git.io/travis_after_all'
-  - python travis_after_all.py
-  - export $(cat .to_export_back) &> /dev/null
-  - npm run semantic-release
-
+  - npm run travis-deploy-once "npm run semantic-release"
 branches:
   except:
     - /^v\d+\.\d+\.\d+$/
-
-cache:
-  directories:
-    - node_modules
-
-notifications:
-  email: false
+script:
+  - npm run lint
+  - npm run test-coverage
+  - npm run coveralls || true

package.json

@@ -11,7 +11,8 @@
     "test": "mocha -R spec test --bail",
     "test-coverage": "istanbul cover _mocha --report lcovonly -- -R spec test --bail",
     "coveralls": "cat ./coverage/lcov.info | coveralls",
-    "semantic-release": "semantic-release pre && npm publish && semantic-release post"
+    "semantic-release": "semantic-release",
+    "travis-deploy-once": "travis-deploy-once"
   },
   "bin": {
     "lcov-result-merger": "./bin/lcov-result-merger.js"
@@ -53,8 +54,9 @@
     "eslint-plugin-standard": "^2.0.0",
     "istanbul": "^0.4.2",
     "mocha": "^3.0.0",
-    "semantic-release": "^4.3.5",
-    "standard": "^8.0.0"
+    "semantic-release": "^12.4.1",
+    "standard": "^8.0.0",
+    "travis-deploy-once": "^4.3.3"
   },
   "engines": {
     "node": ">=4 <=9"
@@ -73,5 +75,6 @@
     "commitizen": {
       "path": "./node_modules/cz-conventional-changelog"
     }
-  }
+  },
+  "version": "0.0.0-development"
 }