build: upgrade to Yarn v4

.github/workflows/release.yml

@@ -27,7 +27,7 @@ jobs:
           node-version: 20.x
           cache: 'yarn'
       - name: Install
-        run: yarn install --frozen-lockfile
+        run: yarn install --immutable
       - uses: continuousauth/action@4e8a2573eeb706f6d7300d6a9f3ca6322740b72d # v1.0.5
         timeout-minutes: 60
         with:

.github/workflows/test.yml

@@ -55,12 +55,12 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@a0853c24544627f65ddf259abe73b1d18a591444 # v5.0.0
         with:
-          node-version: '18.20'
+          node-version: '22.x'
           cache: 'yarn'
       - name: Install Dependencies
-        run: yarn install --frozen-lockfile
+        run: yarn install --immutable
       - name: Install Electron
-        run: yarn add "electron@${{ matrix.electron-version }}"
+        run: yarn add "electron@${{ matrix.electron-version }}" -P
       - name: Build
         run: yarn tsc
       - name: Test (Electron 12)

.gitignore

@@ -1,3 +1,4 @@
 node_modules/
 dist/
 test-results/
+.yarn/install-state.gz

.yarnrc.yml

@@ -0,0 +1,11 @@
+enableScripts: false
+
+nodeLinker: node-modules
+
+npmMinimalAgeGate: 10080
+
+npmPreapprovedPackages:
+  - "@electron/*"
+  - electron
+
+yarnPath: .yarn/releases/yarn-4.10.3.cjs

package.json

@@ -20,14 +20,14 @@
     "chai-as-promised": "^7.1.1",
     "dirty-chai": "^2.0.1",
     "electron": "35.x",
-    "mocha": "^10.8.2",
+    "mocha": "^11.7.4",
     "mocha-junit-reporter": "^1.23.3",
     "mocha-multi-reporters": "^1.1.7",
     "ts-node": "^8.10.2",
     "typescript": "^4.1.3"
   },
   "scripts": {
-    "prepare": "tsc",
+    "prepack": "tsc",
     "test": "electron test --extension=ts --require=ts-node/register --exit --js-flags=--expose_gc",
     "test:ci": "yarn test --reporter=mocha-multi-reporters --reporter-options=configFile=.github/workflows/mocha-reporter-config.json"
   },
@@ -42,5 +42,11 @@
   "types": "index.d.ts",
   "publishConfig": {
     "provenance": true
+  },
+  "packageManager": "[email protected]+sha512.c38cafb5c7bb273f3926d04e55e1d8c9dfa7d9c3ea1f36a4868fa028b9e5f72298f0b7f401ad5eb921749eb012eb1c3bb74bf7503df3ee43fd600d14a018266f",
+  "dependenciesMeta": {
+    "electron": {
+      "built": true
+    }
   }
 }