build: migrate lerna to npm workspaces

.github/workflows/main.yml

@@ -11,6 +11,7 @@ jobs:
       - uses: dcodeIO/setup-node-nvm@master
         with:
           node-version: ${{matrix.node}}
+      - run: npm install -g npm
       - run: npm install
       - run: npm test
       - uses: codecov/codecov-action@v1

package.json

@@ -14,7 +14,6 @@
     "bail": "^2.0.0",
     "c8": "^7.0.0",
     "hast-util-assert": "^3.0.0",
-    "lerna": "^4.0.0",
     "mdast-zone": "^5.0.0",
     "prettier": "^2.0.0",
     "remark-cli": "^10.0.0",
@@ -30,9 +29,11 @@
     "unist-util-remove-position": "^4.0.0",
     "xo": "^0.44.0"
   },
+  "workspaces": [
+    "packages/*"
+  ],
   "scripts": {
-    "postinstall": "lerna bootstrap --no-ci",
-    "build-workspace": "lerna run build",
+    "build-workspace": "npm run build --workspaces",
     "build-monorepo": "rimraf \"*.d.ts\" \"{test,script}/**/*.d.ts\" && tsc && type-coverage",
     "build": "npm run build-workspace && npm run build-monorepo",
     "format": "remark . -qfo && prettier . -w --loglevel warn && xo --fix",

test/api.js

@@ -8,10 +8,10 @@ import test from 'tape'
 import {readSync} from 'to-vfile'
 import {removePosition} from 'unist-util-remove-position'
 import {assert} from 'hast-util-assert'
-import {unified} from '../packages/rehype/node_modules/unified/index.js'
-import rehypeParse from '../packages/rehype-parse/index.js'
-import rehypeStringify from '../packages/rehype-stringify/index.js'
-import {rehype} from '../packages/rehype/index.js'
+import {unified} from 'unified'
+import rehypeParse from 'rehype-parse'
+import rehypeStringify from 'rehype-stringify'
+import {rehype} from 'rehype'
 
 const fragment = {fragment: true}
 

test/parse-error.js

@@ -2,10 +2,10 @@ import fs from 'node:fs'
 import path from 'node:path'
 import test from 'tape'
 import {toVFile, readSync} from 'to-vfile'
-import {rehype} from '../packages/rehype/index.js'
+import {rehype} from 'rehype'
 // @ts-expect-error: untyped.
-import p5errors from '../packages/rehype-parse/node_modules/parse5/lib/common/error-codes.js'
-import {errors as rerrors} from '../packages/rehype-parse/lib/errors.js'
+import p5errors from 'parse5/lib/common/error-codes.js'
+import {errors as rerrors} from 'rehype-parse/lib/errors.js'
 
 // Related to https://github.com/inikulin/parse5/issues/255
 // and https://github.com/inikulin/parse5/pull/257.