Replace yarn with pnpm

It's time to move on from yarn 1, imo.
Not that I contribute enough to care, but it was frustrating to use yarn
while setting my local repo up again.

.github/workflows/build.yml

@@ -29,7 +29,11 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     steps:
-      - uses: actions/checkout@master
+      - uses: actions/checkout@v3
+
+      - uses: pnpm/action-setup@v2
+        with:
+          version: 8
 
       - name: Setup Node.js
         uses: actions/setup-node@v4
@@ -37,12 +41,12 @@ jobs:
           node-version: ${{ matrix.node_version }}
 
       - name: Install
-        run: yarn --frozen-lockfile --non-interactive
+        run: pnpm --frozen-lockfile --non-interactive
 
       - name: Build
-        run: yarn build
+        run: pnpm build
         env:
           NODE_ENV: production
 
       - name: Test
-        run: yarn test
+        run: pnpm test

.github/workflows/release.yml

@@ -15,7 +15,11 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@master
+      - uses: actions/checkout@v3
+
+      - uses: pnpm/action-setup@v2
+        with:
+          version: 8
 
       - name: Setup Node.js
         uses: actions/setup-node@v4
@@ -23,15 +27,15 @@ jobs:
           registry-url: "https://registry.npmjs.org/"
 
       - name: Install
-        run: yarn --frozen-lockfile --non-interactive
+        run: pnpm --frozen-lockfile
 
       - name: Build
-        run: yarn build
+        run: pnpm build
         env:
           NODE_ENV: production
 
       - name: Test
-        run: yarn test
+        run: pnpm test
 
       - name: Update npm
         run: npm install -g npm

.prettierignore

@@ -25,4 +25,7 @@ yarn.lock
 .gitattributes
 .browserslistrc
 
+.pnpm-debug.log*
+.pnpm
+
 *.css

CHANGELOG.md

@@ -66,7 +66,7 @@ Please refer to the commit list given above for a complete list of changes, or w
 As with all pre-releases, this version requires explicit use of the `next` tag to be installed:
 
 ```sh
-yarn global add thelounge@next
+pnpm global add thelounge@next
 ```
 
 ## v4.4.0 - 2023-04-22

README.md

@@ -24,7 +24,7 @@
 	<a href="https://demo.thelounge.chat/"><img
 		alt="#thelounge IRC channel on Libera.Chat"
 		src="https://img.shields.io/badge/Libera.Chat-%23thelounge-415364.svg?colorA=ff9e18"></a>
-	<a href="https://yarn.pm/thelounge"><img
+	<a href="https://npmjs.com/thelounge"><img
 		alt="npm version"
 		src="https://img.shields.io/npm/v/thelounge.svg?colorA=333a41&maxAge=3600"></a>
 	<a href="https://github.com/thelounge/thelounge/actions"><img
@@ -51,7 +51,7 @@ The Lounge is the official and community-managed fork of [Shout](https://github.
 ## Installation and usage
 
 The Lounge requires latest [Node.js](https://nodejs.org/) LTS version or more recent.
-The [Yarn package manager](https://yarnpkg.com/) is also recommended.
+The [pnpm package manager](https://pnpm.io/) is also recommended.
 If you want to install with npm, `--unsafe-perm` is required for a correct install.
 
 ### Running stable releases
@@ -65,9 +65,9 @@ The following commands install and run the development version of The Lounge:
 ```sh
 git clone https://github.com/thelounge/thelounge.git
 cd thelounge
-yarn install
-NODE_ENV=production yarn build
-yarn start
+pnpm install
+NODE_ENV=production pnpm build
+pnpm start
 ```
 
 When installed like this, `thelounge` executable is not created. Use `node index <command>` to run commands.
@@ -83,13 +83,13 @@ fork.
 Before submitting any change, make sure to:
 
 - Read the [Contributing instructions](https://github.com/thelounge/thelounge/blob/master/.github/CONTRIBUTING.md#contributing)
-- Run `yarn test` to execute linters and the test suite
-  - Run `yarn format:prettier` if linting fails
-- Run `yarn build:client` if you change or add anything in `client/js` or `client/components`
+- Run `pnpm test` to execute linters and the test suite
+  - Run `pnpm format:prettier` if linting fails
+- Run `pnpm build:client` if you change or add anything in `client/js` or `client/components`
   - The built files will be output to `public/` by webpack
-- Run `yarn build:server` if you change anything in `server/`
+- Run `pnpm build:server` if you change anything in `server/`
   - The built files will be output to `dist/` by tsc
-- `yarn dev` can be used to start The Lounge with hot module reloading
+- `pnpm dev` can be used to start The Lounge with hot module reloading
 
 To ensure that you don't commit files that fail the linting, you can install a pre-commit git hook.
-Execute `yarn githooks-install` to do so.
+Execute `pnpm githooks-install` to do so.

index.js

@@ -31,7 +31,7 @@ if (fs.existsSync("./dist/server/index.js")) {
 	require("./dist/server/index.js");
 } else {
 	console.error(
-		"Files in ./dist/server/ not found. Please run `yarn build` before trying to run `node index.js`."
+		"Files in ./dist/server/ not found. Please run `pnpm build` before trying to run `node index.js`."
 	);
 
 	process.exit(1);

package.json

@@ -48,7 +48,7 @@
   "files": [
     "./.thelounge_home",
     "./index.js",
-    "./yarn.lock",
+    "./pnpm-lock.yaml",
     "./client/index.html.tpl",
     "./dist/package.json",
     "./dist/**/*.js",
@@ -80,8 +80,7 @@
     "tlds": "1.228.0",
     "ua-parser-js": "1.0.33",
     "uuid": "8.3.2",
-    "web-push": "3.4.5",
-    "yarn": "1.22.17"
+    "web-push": "3.4.5"
   },
   "optionalDependencies": {
     "sqlite3": "5.1.6"
@@ -169,5 +168,6 @@
     "webpack-cli": "4.9.2",
     "webpack-dev-middleware": "5.3.3",
     "webpack-hot-middleware": "2.25.4"
-  }
+  },
+  "packageManager": "pnpm@8.15.0+sha256.fd1eab68a6d403f35cf3259c53780d70b0f14bd74e39da2f917d201f554d8665"
 }