Bump Yarn to 4.2.2

This allows us to use newer features of Yarn. For instance, we will be
able to write constraints in JavaScript format rather than Prolog.

.github/workflows/ensure-blocking-pr-labels-absent.yml

@@ -13,13 +13,15 @@ jobs:
     permissions:
       pull-requests: read
     steps:
-      - uses: actions/checkout@v3
-      - name: Set up Node.js
-        uses: actions/setup-node@v3
+      - uses: actions/checkout@v4
+      - name: Use Node.js
+        uses: actions/setup-node@v4
         with:
+          node-version-file: '.nvmrc'
           cache: yarn
-      - name: Install dependencies
-        run: yarn --immutable
+      - name: Install Yarn
+        run: corepack enable
+      - run: yarn --immutable
       - name: Run command
         uses: actions/github-script@v7
         with:

.github/workflows/lint-build-test.yml

@@ -13,12 +13,14 @@ jobs:
     outputs:
       child-workspace-package-names: ${{ steps.workspace-package-names.outputs.child-workspace-package-names }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node-version }}
           cache: yarn
+      - name: Install Yarn
+        run: corepack enable
       - run: yarn --immutable
       - name: Fetch workspace package names
         id: workspace-package-names
@@ -34,12 +36,14 @@ jobs:
       matrix:
         node-version: [20.x]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node-version }}
           cache: yarn
+      - name: Install Yarn
+        run: corepack enable
       - run: yarn --immutable
       - run: yarn lint
       - name: Require clean working directory
@@ -59,12 +63,14 @@ jobs:
         node-version: [20.x]
         package-name: ${{ fromJson(needs.prepare.outputs.child-workspace-package-names) }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node-version }}
           cache: yarn
+      - name: Install Yarn
+        run: corepack enable
       - run: yarn --immutable
       - run: yarn workspace ${{ matrix.package-name }} changelog:validate
       - name: Require clean working directory
@@ -83,12 +89,14 @@ jobs:
       matrix:
         node-version: [20.x]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node-version }}
           cache: yarn
+      - name: Install Yarn
+        run: corepack enable
       - run: yarn --immutable
       - run: yarn build
       - name: Require clean working directory
@@ -108,12 +116,14 @@ jobs:
         node-version: [18.x, 20.x]
         package-name: ${{ fromJson(needs.prepare.outputs.child-workspace-package-names) }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node-version }}
           cache: yarn
+      - name: Install Yarn
+        run: corepack enable
       - run: yarn --immutable
       - run: yarn test:scripts
       - run: yarn workspace ${{ matrix.package-name }} run test

.github/workflows/publish-release.yml

@@ -14,11 +14,17 @@ jobs:
       contents: write
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           ref: ${{ github.sha }}
-      - name: Setup Node
-        uses: actions/setup-node@v3
+      - name: Install Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 'lts/*'
+      - name: Install Yarn
+        run: corepack enable
+      - name: Restore Yarn cache
+        uses: actions/setup-node@v4
         with:
           node-version-file: '.nvmrc'
           cache: yarn
@@ -38,7 +44,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: publish-release
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           ref: ${{ github.sha }}
       - uses: actions/cache@v3
@@ -62,7 +68,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: publish-npm-dry-run
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           ref: ${{ github.sha }}
       - uses: actions/cache@v3

.yarnrc.yml

@@ -1,6 +1,10 @@
+compressionLevel: mixed
+
+enableGlobalCache: false
+
 enableScripts: false
 
-enableTelemetry: 0
+enableTelemetry: false
 
 logFilters:
   - code: YN0004
@@ -11,9 +15,3 @@ nodeLinker: node-modules
 plugins:
   - path: .yarn/plugins/@yarnpkg/plugin-allow-scripts.cjs
     spec: "https://raw.githubusercontent.com/LavaMoat/LavaMoat/main/packages/yarn-plugin-allow-scripts/bundles/@yarnpkg/plugin-allow-scripts.js"
-  - path: .yarn/plugins/@yarnpkg/plugin-workspace-tools.cjs
-    spec: "@yarnpkg/plugin-workspace-tools"
-  - path: .yarn/plugins/@yarnpkg/plugin-constraints.cjs
-    spec: "@yarnpkg/plugin-constraints"
-
-yarnPath: .yarn/releases/yarn-3.3.0.cjs

constraints.pro

@@ -408,6 +408,9 @@ gen_enforced_dependency(WorkspaceCwd, DependencyIdent, CorrectPeerDependencyRang
       atom_concat('^', CurrentDependencyVersion, CorrectPeerDependencyRange)
   ).
 
+% All packages must specify the exact version of Yarn required for development.
+gen_enforced_field(WorkspaceCwd, 'packageManager', '[email protected]').
+
 % All packages must specify a minimum Node version of 18.
 gen_enforced_field(WorkspaceCwd, 'engines.node', '^18.18 || >=20').
 

docs/contributing.md

@@ -4,7 +4,8 @@
 
 - Install the current LTS version of [Node.js](https://nodejs.org)
   - If you are using [nvm](https://github.com/creationix/nvm#installation) (recommended) running `nvm install` will install the latest version and running `nvm use` will automatically choose the right node version for you.
-- Install [Yarn v3](https://yarnpkg.com/getting-started/install).
+- Install [Yarn](https://yarnpkg.com) via [Corepack](https://github.com/nodejs/corepack?tab=readme-ov-file#how-to-install)
+  - If you have Yarn installed globally via Homebrew or NPM, you'll need to uninstall it before enabling it via Corepack.
 - Run `yarn install` to install dependencies and run any required post-install scripts.
 - Run `yarn simple-git-hooks` to add a [Git hook](https://github.com/toplenboren/simple-git-hooks#what-is-a-git-hook) to your local development environment which will ensure that all files pass linting before you push a branch.
 

package.json

@@ -88,7 +88,7 @@
     "typescript": "~4.9.5",
     "yargs": "^17.7.2"
   },
-  "packageManager": "yarn@3.3.0",
+  "packageManager": "yarn@4.2.2",
   "engines": {
     "node": "^18.18 || >=20"
   },

packages/accounts-controller/package.json

@@ -69,6 +69,7 @@
     "@metamask/keyring-controller": "^17.0.0",
     "@metamask/snaps-controllers": "^8.1.1"
   },
+  "packageManager": "[email protected]",
   "engines": {
     "node": "^18.18 || >=20"
   },

packages/address-book-controller/package.json

@@ -55,6 +55,7 @@
     "typedoc-plugin-missing-exports": "^2.0.0",
     "typescript": "~4.9.5"
   },
+  "packageManager": "[email protected]",
   "engines": {
     "node": "^18.18 || >=20"
   },

packages/announcement-controller/package.json

@@ -53,6 +53,7 @@
     "typedoc-plugin-missing-exports": "^2.0.0",
     "typescript": "~4.9.5"
   },
+  "packageManager": "[email protected]",
   "engines": {
     "node": "^18.18 || >=20"
   },

packages/approval-controller/package.json

@@ -57,6 +57,7 @@
     "typedoc-plugin-missing-exports": "^2.0.0",
     "typescript": "~4.9.5"
   },
+  "packageManager": "[email protected]",
   "engines": {
     "node": "^18.18 || >=20"
   },

packages/assets-controllers/package.json

@@ -94,6 +94,7 @@
     "@metamask/network-controller": "^19.0.0",
     "@metamask/preferences-controller": "^13.0.0"
   },
+  "packageManager": "[email protected]",
   "engines": {
     "node": "^18.18 || >=20"
   },

packages/base-controller/package.json

@@ -55,6 +55,7 @@
     "typedoc-plugin-missing-exports": "^2.0.0",
     "typescript": "~4.9.5"
   },
+  "packageManager": "[email protected]",
   "engines": {
     "node": "^18.18 || >=20"
   },

packages/build-utils/package.json

@@ -55,6 +55,7 @@
     "typedoc-plugin-missing-exports": "^2.0.0",
     "typescript": "~4.9.5"
   },
+  "packageManager": "[email protected]",
   "engines": {
     "node": "^18.18 || >=20"
   },

packages/chain-controller/package.json

@@ -61,6 +61,7 @@
     "typedoc-plugin-missing-exports": "^2.0.0",
     "typescript": "~4.9.5"
   },
+  "packageManager": "[email protected]",
   "engines": {
     "node": "^18.18 || >=20"
   },

packages/composable-controller/package.json

@@ -56,6 +56,7 @@
     "typedoc-plugin-missing-exports": "^2.0.0",
     "typescript": "~4.9.5"
   },
+  "packageManager": "[email protected]",
   "engines": {
     "node": "^18.18 || >=20"
   },

packages/controller-utils/package.json

@@ -62,6 +62,7 @@
     "typedoc-plugin-missing-exports": "^2.0.0",
     "typescript": "~4.9.5"
   },
+  "packageManager": "[email protected]",
   "engines": {
     "node": "^18.18 || >=20"
   },

packages/ens-controller/package.json

@@ -61,6 +61,7 @@
   "peerDependencies": {
     "@metamask/network-controller": "^19.0.0"
   },
+  "packageManager": "[email protected]",
   "engines": {
     "node": "^18.18 || >=20"
   },

packages/eth-json-rpc-provider/package.json

@@ -60,7 +60,6 @@
     "typedoc": "^0.24.8",
     "typescript": "~4.9.5"
   },
-  "packageManager": "[email protected]",
   "engines": {
     "node": "^18.18 || >=20"
   },
@@ -72,5 +71,6 @@
     "allowScripts": {
       "@lavamoat/preinstall-always-fail": false
     }
-  }
+  },
+  "packageManager": "[email protected]"
 }

packages/gas-fee-controller/package.json

@@ -69,6 +69,7 @@
   "peerDependencies": {
     "@metamask/network-controller": "^19.0.0"
   },
+  "packageManager": "[email protected]",
   "engines": {
     "node": "^18.18 || >=20"
   },

packages/json-rpc-engine/package.json

@@ -65,7 +65,6 @@
     "typedoc": "^0.24.8",
     "typescript": "~4.9.5"
   },
-  "packageManager": "[email protected]",
   "engines": {
     "node": "^18.18 || >=20"
   },
@@ -77,5 +76,6 @@
     "allowScripts": {
       "@lavamoat/preinstall-always-fail": false
     }
-  }
+  },
+  "packageManager": "[email protected]"
 }

packages/json-rpc-middleware-stream/package.json

@@ -60,6 +60,7 @@
     "typescript": "~4.9.5",
     "webextension-polyfill-ts": "^0.26.0"
   },
+  "packageManager": "[email protected]",
   "engines": {
     "node": "^18.18 || >=20"
   },

packages/keyring-controller/package.json

@@ -73,6 +73,7 @@
     "typescript": "~4.9.5",
     "uuid": "^8.3.2"
   },
+  "packageManager": "[email protected]",
   "engines": {
     "node": "^18.18 || >=20"
   },

packages/logging-controller/package.json

@@ -55,6 +55,7 @@
     "typedoc-plugin-missing-exports": "^2.0.0",
     "typescript": "~4.9.5"
   },
+  "packageManager": "[email protected]",
   "engines": {
     "node": "^18.18 || >=20"
   },

packages/message-manager/package.json

@@ -59,6 +59,7 @@
     "typedoc-plugin-missing-exports": "^2.0.0",
     "typescript": "~4.9.5"
   },
+  "packageManager": "[email protected]",
   "engines": {
     "node": "^18.18 || >=20"
   },

packages/name-controller/package.json

@@ -57,6 +57,7 @@
     "typedoc-plugin-missing-exports": "^2.0.0",
     "typescript": "~4.9.5"
   },
+  "packageManager": "[email protected]",
   "engines": {
     "node": "^18.18 || >=20"
   },

packages/network-controller/package.json

@@ -73,6 +73,7 @@
     "typedoc-plugin-missing-exports": "^2.0.0",
     "typescript": "~4.9.5"
   },
+  "packageManager": "[email protected]",
   "engines": {
     "node": "^18.18 || >=20"
   },

packages/notification-controller/package.json

@@ -55,6 +55,7 @@
     "typedoc-plugin-missing-exports": "^2.0.0",
     "typescript": "~4.9.5"
   },
+  "packageManager": "[email protected]",
   "engines": {
     "node": "^18.18 || >=20"
   },

packages/permission-controller/package.json

@@ -65,6 +65,7 @@
   "peerDependencies": {
     "@metamask/approval-controller": "^7.0.0"
   },
+  "packageManager": "[email protected]",
   "engines": {
     "node": "^18.18 || >=20"
   },

packages/permission-log-controller/package.json

@@ -58,6 +58,7 @@
     "typedoc-plugin-missing-exports": "^2.0.0",
     "typescript": "~4.9.5"
   },
+  "packageManager": "[email protected]",
   "engines": {
     "node": "^18.18 || >=20"
   },