feat: move to pnpm

Author: dougalg

.github/workflows/ci.yml

@@ -15,8 +15,7 @@ jobs:
       - name: Use Node.js LTS
         uses: actions/setup-node@v4
         with:
-          # alias support: https://github.com/actions/setup-node/issues/26
-          node-version: '12'
+          node-version: '20'
       - name: Cache NPM dependencies
         uses: actions/cache@v3
         with:
@@ -25,12 +24,11 @@ jobs:
           restore-keys: |
             ${{ runner.OS }}-npm-cache-${{ matrix.os }}
       - name: Install Dependencies
-        run: |
-          npm install -g yarn
-          yarn --frozen-lockfile --non-interactive
+        run: 
+          pnpm --frozen-lockfile --non-interactive
       - name: Test
-        run: yarn test
+        run: pnpm test
       - name: Lint
-        run: yarn lint
+        run: pnpm lint
         env:
           CI: true

.github/workflows/release.yml

@@ -11,24 +11,22 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: Use Node.js LTS
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v4
         with:
           # alias support: https://github.com/actions/setup-node/issues/26
-          node-version: '14'
-      - name: Get yarn cache directory path
-        id: yarn-cache-dir-path
-        run: echo "::set-output name=dir::$(yarn cache dir)"
-      - uses: actions/cache@v2
-        id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
+          node-version: '20'
+      - uses: pnpm/action-setup@v2
+      - uses: actions/cache@v3
+        name: Setup pnpm cache
         with:
-          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
-          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
+          path: ${{ env.STORE_PATH }}
+          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('**/pnpm-lock.yaml') }}
           restore-keys: |
-            ${{ runner.os }}-yarn-
+            ${{ runner.os }}-pnpm-store-
       - name: Install Dependencies
-        run: yarn
+        run: pnpm install --frozen-lockfile --non-interactive
       - name: Semantic Release
-        run: npx semantic-release@15.13.30
+        run: npx semantic-release
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}

README.md

@@ -12,7 +12,7 @@ Seamless integration between [Rollup](https://github.com/rollup/rollup) and [Pos
 ## Install
 
 ```bash
-yarn add postcss rollup-plugin-postcss --dev
+pnpm add postcss rollup-plugin-postcss --dev
 ```
 
 ## Usage
@@ -90,9 +90,9 @@ postcss({
 
 Install corresponding dependency:
 
-- For `Sass` install `node-sass`: `yarn add node-sass --dev`
-- For `Stylus` Install `stylus`: `yarn add stylus --dev`
-- For `Less` Install `less`: `yarn add less --dev`
+- For `Sass` install `node-sass`: `pnpm add node-sass --dev`
+- For `Stylus` Install `stylus`: `pnpm add stylus --dev`
+- For `Less` Install `less`: `pnpm add less --dev`
 
 That's it, you can now import `.styl` `.scss` `.sass` `.less` files in your library.
 

package.json

@@ -3,16 +3,17 @@
   "version": "4.0.0",
   "description": "Seamless integration between Rollup and PostCSS",
   "main": "dist/index.js",
+  "packageManager": "pnpm@8.12.1",
   "files": [
     "dist",
     "types/index.d.ts"
   ],
   "scripts": {
-    "test": "npm run lint && jest",
-    "test:cov": "npm run lint && jest --coverage",
+    "test": "pnpm run lint && jest",
+    "test:cov": "pnpm run lint && jest --coverage",
     "build": "bili",
     "lint": "xo",
-    "prepublishOnly": "npm run build"
+    "prepublishOnly": "pnpm run build"
   },
   "repository": {
     "type": "git",
@@ -44,7 +45,7 @@
     "fs-extra": "^9.0.1",
     "jest": "^26.6.3",
     "less": "^3.12.2",
-    "node-sass": "^5.0.0",
+    "node-sass": "^9.0.0",
     "postcss": "^8.2.7",
     "rollup": "^2.34.2",
     "stylus": "^0.54.8",