replace yarn with pnpm

.github/workflows/check.yml

@@ -16,36 +16,28 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
           self: Mergeability
 
-  yarn-check:
-    name: Yarn ${{ matrix.command }}
+  pnpm-check:
+    name: Pnpm ${{ matrix.command }}
     runs-on: ubuntu-latest
     strategy:
+      fail-fast: false
       matrix:
-        command: ["lint:ci", "format:ci", "styles", "npm audit -A"]
+        command: ["lint:ci", "format:ci", "styles"]
     steps:
       - uses: actions/checkout@v4
 
+      - uses: pnpm/action-setup@v3
+
       - name: Set up Node.js
         uses: actions/setup-node@v4
         with:
           node-version-file: ".node-version"
-
-      - name: Get yarn cache directory path
-        id: yarn-cache-dir-path
-        run: echo "dir=$(yarn config get cacheFolder)" >> $GITHUB_OUTPUT
-
-      - uses: actions/cache@v4
-        id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
-        with:
-          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
-          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-yarn-
+          cache: 'pnpm'
 
       - name: Install project dependencies
-        run: yarn
+        run: pnpm install
 
       - name: Check ${{ matrix.command }}
-        run: yarn ${{ matrix.command }}
+        run: pnpm --silent ${{ matrix.command }}
         env:
           FORCE_COLOR: 2

.gitignore

@@ -18,18 +18,8 @@
 .env.test.local
 .env.production.local
 
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
+pnpm-debug.log*
 
-# yarn2 things
-.pnp.*
-.yarn/*
-!.yarn/patches
-!.yarn/plugins
-!.yarn/releases
-!.yarn/sdks
-!.yarn/versions
 .next
 
 # typescript

.vscode/settings.json

@@ -1,6 +1,5 @@
 {
   "search.exclude": {
-    "**/.yarn": true,
     "**/.pnp.*": true
   },
   "typescript.tsdk": "node_modules/typescript/lib",