feat(semantic-release): setup automated releases

.travis.yml

@@ -1,10 +1,22 @@
+if: tag IS blank
+
 language: node_js
-node_js:
- - stable
-install:
- - yarn install
-script:
- - yarn run check-types
- - yarn test
- - yarn run check-formatting
-after_success: yarn run coverage
+node_js: stable
+
+jobs:
+  include:
+    - stage: test
+      name: "Unit tests, type checking, linting, etc."
+      script:
+        - yarn run check-types
+        - yarn test
+        - yarn commitlint-travis
+        - yarn build
+      after_success: yarn run coverage
+    - stage: release
+      name: "Release on npm"
+      deploy:
+        provider: script
+        skip_cleanup: true
+        script:
+          - yarn semantic-release

commitlint.config.js

@@ -0,0 +1 @@
+module.exports = { extends: ["@commitlint/config-conventional"] };

package.json

@@ -14,9 +14,6 @@
   "scripts": {
     "build": "tsc",
     "test": "jest --coverage",
-    "preversion": "yarn test",
-    "version": "yarn run build",
-    "postversion": "git push origin master --tags",
     "check-types": "yarn run build --noEmit",
     "check-formatting": "./node_modules/.bin/prettier --list-different \"src/**/*.ts*\"",
     "coverage": "nyc report --temp-directory=coverage --reporter=text-lcov | coveralls",
@@ -33,6 +30,9 @@
   },
   "homepage": "https://skovy.github.io/cooky-cutter/",
   "devDependencies": {
+    "@commitlint/cli": "^8.2.0",
+    "@commitlint/config-conventional": "^8.2.0",
+    "@commitlint/travis-cli": "^8.2.0",
     "@types/jest": "^24.0.18",
     "coveralls": "^3.0.2",
     "docsify-cli": "^4.3.0",
@@ -41,11 +41,13 @@
     "nyc": "^14.1.1",
     "prettier": "1.18.2",
     "pretty-quick": "^1.6.0",
+    "semantic-release": "^15.13.28",
     "ts-jest": "^24.0.2",
     "typescript": "^3.6.3"
   },
   "husky": {
     "hooks": {
+      "commit-msg": "commitlint -E HUSKY_GIT_PARAMS",
       "pre-commit": "pretty-quick --staged"
     }
   }