Upgrade to Yarn 4

.codesandbox/ci.json

@@ -1,4 +1,4 @@
 {
   "sandboxes": ["vanilla", "vanilla-ts"],
-  "node": "16"
+  "node": "18"
 }

.github/workflows/publish.yaml

@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
-          node-version: '18.x'
+          node-version: '20.x'
           registry-url: 'https://registry.npmjs.org'
           cache: 'yarn'
       - run: yarn install --frozen-lockfile

.github/workflows/test.yaml

@@ -29,7 +29,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node: ['18.x']
+        node: ['20.x']
 
     steps:
       - name: Checkout repo
@@ -65,7 +65,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node: ['18.x']
+        node: ['20.x']
     steps:
       - name: Checkout repo
         uses: actions/checkout@v2
@@ -102,7 +102,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node: ['18.x']
+        node: ['20.x']
         ts: ['4.7', '4.8', '4.9', '5.0', '5.1', '5.2', '5.3']
     steps:
       - name: Checkout repo
@@ -143,7 +143,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node: ['18.x']
+        node: ['20.x']
     steps:
       - name: Checkout repo
         uses: actions/checkout@v3
@@ -165,7 +165,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node: ['18.x']
+        node: ['20.x']
         example: ['cra4', 'cra5', 'next', 'vite', 'node-standard', 'node-esm']
     steps:
       - name: Checkout repo

.yarnrc.yml

@@ -1,3 +1,7 @@
+compressionLevel: mixed
+
+enableGlobalCache: false
+
 nodeLinker: node-modules
 
-yarnPath: .yarn/releases/yarn-3.4.1.cjs
+yarnPath: .yarn/releases/yarn-4.1.0.cjs