Merge pull request #24565 from storybookjs/upgrade-yarn-4

Dependency: Upgrade Yarn to v4

.circleci/config.yml

@@ -84,23 +84,23 @@ commands:
 jobs:
   pretty-docs:
     executor:
-      class: small
+      class: medium
       name: sb_node_16_classic
     steps:
       - git-shallow-clone/checkout_advanced:
           clone_options: '--depth 1 --verbose'
       - restore_cache:
           name: Restore Yarn cache
           keys:
-            - prettydocs-yarn-2-cache-v4--{{ checksum "code/yarn.lock" }}--{{ checksum "scripts/yarn.lock" }}
+            - prettydocs-yarn-2-cache-v7--{{ checksum "code/yarn.lock" }}--{{ checksum "scripts/yarn.lock" }}
       - run:
           name: Install
           command: |
             cd scripts
             yarn install
       - save_cache:
           name: Save Yarn cache
-          key: prettydocs-yarn-2-cache-v4--{{ checksum "code/yarn.lock" }}--{{ checksum "scripts/yarn.lock" }}
+          key: prettydocs-yarn-2-cache-v7--{{ checksum "code/yarn.lock" }}--{{ checksum "scripts/yarn.lock" }}
           paths:
             - ~/.yarn/berry/cache
       - run:

.yarnrc.yml

@@ -1,11 +1,11 @@
+compressionLevel: mixed
+
+enableGlobalCache: false
+
 installStatePath: ./.yarn/root-install-state.gz
 
 nodeLinker: node-modules
 
 npmPublishAccess: public
 
-plugins:
-  - path: .yarn/plugins/@yarnpkg/plugin-workspace-tools.cjs
-    spec: "@yarnpkg/plugin-workspace-tools"
-
-yarnPath: .yarn/releases/yarn-3.5.1.cjs
+yarnPath: .yarn/releases/yarn-4.0.0.cjs

code/.yarnrc.yml

@@ -25,5 +25,5 @@ plugins:
 unsafeHttpWhitelist:
   - localhost
 
-yarnPath: ../.yarn/releases/yarn-3.5.1.cjs
+yarnPath: ../.yarn/releases/yarn-4.0.0.cjs
 installStatePath: '../.yarn/code-install-state.gz'

code/package.json

@@ -286,7 +286,7 @@
       "built": false
     }
   },
-  "packageManager": "yarn@3.5.1",
+  "packageManager": "yarn@4.0.0",
   "engines": {
     "node": ">=18.0.0"
   },