chore(ci): use semantic-release for auto publish and release

.github/workflows/release.yml

@@ -0,0 +1,25 @@
+name: Release
+on:
+  push:
+    branches:
+      - master
+jobs:
+  release:
+    name: Release
+    runs-on: ubuntu-18.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      - name: Setup Node.js
+        uses: actions/setup-node@v1
+        with:
+          node-version: 14
+      - name: Install dependencies
+        run: npm ci
+      - name: Release
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+        run: npx semantic-release

lib/utils.js

@@ -141,15 +141,16 @@ exports.deprecate = (obj, prop, value, oldPath, newPath) => {
 
 
 // Check for updates.
-const { version } = require('../package.json');
+const package = require('../package.json');
 exports.lastUpdateCheck = 0;
 exports.checkForUpdates = () => {
-  if (!process.env.YTDL_NO_UPDATE && Date.now() - exports.lastUpdateCheck >= 1000 * 60 * 60 * 12) {
+  if (!process.env.YTDL_NO_UPDATE && !package.version.startsWith('0.0.0-') &&
+    Date.now() - exports.lastUpdateCheck >= 1000 * 60 * 60 * 12) {
     exports.lastUpdateCheck = Date.now();
     return miniget('https://api.github.com/repos/fent/node-ytdl-core/releases/latest', {
       headers: { 'User-Agent': 'ytdl-core' },
     }).text().then(response => {
-      if (JSON.parse(response).tag_name !== `v${version}`) {
+      if (JSON.parse(response).tag_name !== `v${package.version}`) {
         console.warn('\x1b[33mWARNING:\x1B[0m ytdl-core is out of date! Update with "npm install ytdl-core@latest".');
       }
     });

package.json

@@ -1,12 +1,12 @@
 {
   "name": "ytdl-core",
-  "description": "Youtube video downloader in pure javascript.",
+  "description": "YouTube video downloader in pure javascript.",
   "keywords": [
     "youtube",
     "video",
     "download"
   ],
-  "version": "4.1.6",
+  "version": "0.0.0-development",
   "repository": {
     "type": "git",
     "url": "git://github.com/fent/node-ytdl-core.git"

test/utils-test.js

@@ -106,10 +106,11 @@ describe('utils.checkForUpdates', () => {
 
   describe('Already on latest', () => {
     it('Does not warn the console', async() => {
-      const { version } = require('../package.json');
+      const package = require('../package.json');
+      sinon.replace(package, 'version', 'v1.0.0');
       const scope = nock('https://api.github.com')
         .get('/repos/fent/node-ytdl-core/releases/latest')
-        .reply(200, { tag_name: `v${version}` });
+        .reply(200, { tag_name: `v${package.version}` });
       const warnSpy = sinon.spy();
       sinon.replace(console, 'warn', warnSpy);
       sinon.replace(Date, 'now', sinon.stub().returns(Infinity));
@@ -121,6 +122,8 @@ describe('utils.checkForUpdates', () => {
 
   describe('When there is a new update', () => {
     it('Warns the console about the update', async() => {
+      const package = require('../package.json');
+      sinon.replace(package, 'version', 'v1.0.0');
       const scope = nock('https://api.github.com')
         .get('/repos/fent/node-ytdl-core/releases/latest')
         .reply(200, { tag_name: 'vInfinity.0.0' });