ci: use pnpm

.github/workflows/test.yml

@@ -15,20 +15,22 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
+      - uses: pnpm/action-setup@v2.2.1
+        with:
+          version: 6.32.1
       - uses: actions/setup-node@v2
         with:
           node-version: '16'
-          cache: 'yarn'
+          cache: 'pnpm'
 
-      - run: yarn install --frozen-lockfile
-      - run: yarn lerna bootstrap
-      - run: yarn run lint
-      - run: yarn run test:types
-      - run: yarn run test:jest
-      - run: yarn run build
-      - run: yarn lerna run build:dts
-      - run: yarn run test:dts
-      - run: yarn run size
+      - run: pnpm install
+      - run: pnpm run lint
+      - run: pnpm run test:types
+      - run: pnpm run test:jest
+      - run: pnpm run build
+      - run: pnpm run build:dts
+      - run: pnpm run test:dts
+      - run: pnpm run size
 
       - uses: codecov/codecov-action@v2

.npmrc

@@ -0,0 +1 @@
+shamefully-hoist=true

package.json

@@ -6,18 +6,18 @@
   ],
   "scripts": {
     "release": "node scripts/release.mjs",
-    "size": "lerna run size",
-    "build": "lerna run build",
-    "docs:build": "lerna run docs:build --scope @pinia/docs",
-    "play": "lerna run play",
-    "build:dts": "lerna run build:dts --parallel",
+    "size": "pnpm run -r size",
+    "build": "pnpm run -r build",
+    "docs:build": "pnpm run -r docs:build --filter ./packages/docs",
+    "play": "pnpm run -r play",
+    "build:dts": "pnpm run -r build:dts --parallel",
     "lint": "prettier -c --parser typescript \"packages/*/{src,__tests__,e2e}/**/*.[jt]s?(x)\"",
-    "lint:fix": "yarn run lint --write",
-    "test": "yarn run test:types && yarn run test:jest && lerna run test && yarn run build && yarn run build:dts && yarn test:dts",
+    "lint:fix": "pnpm run lint --write",
+    "test": "pnpm run test:types && pnpm run test:jest && pnpm run -r test && pnpm run build && pnpm run build:dts && pnpm test:dts",
     "test:jest": "jest --coverage",
     "test:types": "tsc --build ./tsconfig.json",
-    "test:dts": "lerna run test:dts",
-    "docs:api": "lerna run docs:api --scope @pinia/docs"
+    "test:dts": "pnpm run -r test:dts",
+    "docs:api": "pnpm run -r docs:api --filter ./packages/docs"
   },
   "devDependencies": {
     "@rollup/plugin-alias": "^3.1.8",
@@ -36,7 +36,6 @@
     "globby": "^12.0.2",
     "jest": "^27.4.4",
     "jest-mock-warn": "^1.1.0",
-    "lerna": "^4.0.0",
     "lint-staged": "^12.1.2",
     "lodash.kebabcase": "^4.1.1",
     "minimist": "^1.2.5",