Switch to pnpm and support vite v5

.github/workflows/main.yml

@@ -0,0 +1,33 @@
+name: Main
+
+on:
+  push:
+    branches: [master]
+
+jobs:
+  build:
+    name: Build and eventually publish
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: pnpm/action-setup@v2
+        with:
+          version: 8
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: 'pnpm'
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Build
+        run: pnpm build
+
+      - name: Publish
+        if: startsWith(github.ref, 'refs/tags/v')
+        run: pnpm publish --access public

README.md

@@ -9,9 +9,9 @@
 </h6>
 
 <p align="center">
-  <a href="https://github.com/Simonwep/vite-plugin-optimize-css-modules/actions/workflows/ci.yml"><img
+  <a href="https://github.com/Simonwep/vite-plugin-optimize-css-modules/actions/workflows/main.yml"><img
      alt="CI Status"
-     src="https://github.com/Simonwep/vite-plugin-optimize-css-modules/actions/workflows/ci.yml/badge.svg"/></a>
+     src="https://github.com/Simonwep/vite-plugin-optimize-css-modules/actions/workflows/main.yml/badge.svg"/></a>
   <a href="https://www.npmjs.com/package/vite-plugin-optimize-css-modules"><img
      alt="Install count"
      src="https://img.shields.io/npm/dm/vite-plugin-optimize-css-modules.svg"></a>