Update unified-engine, unified, etc

lib/index.js

@@ -33,7 +33,7 @@ export function args(cliConfig) {
   let config
   /** @type {chokidar.FSWatcher|undefined} */
   let watcher
-  /** @type {boolean|string|undefined} */
+  /** @type {URL|boolean|string|undefined} */
   let output
 
   try {

lib/options.js

@@ -90,6 +90,15 @@ export function options(flags, configuration) {
     '  $ ' + name + ' . -o'
   ].join('\n')
 
+  /** @type {string} */
+  let key
+
+  for (key in config) {
+    if (config[key] === null) {
+      config[key] = undefined
+    }
+  }
+
   return {
     helpMessage: help,
     cwd: configuration.cwd,

package.json

@@ -32,22 +32,22 @@
   ],
   "dependencies": {
     "@types/text-table": "^0.2.0",
-    "camelcase": "^7.0.0",
+    "camelcase": "^8.0.0",
     "chalk": "^5.0.0",
     "chokidar": "^3.0.0",
     "fault": "^2.0.0",
     "json5": "^2.0.0",
     "minimist": "^1.0.0",
     "text-table": "^0.2.0",
-    "unified-engine": "^10.0.0"
+    "unified-engine": "^11.0.0"
   },
   "devDependencies": {
     "@types/minimist": "^1.0.0",
     "@types/tape": "^5.0.0",
     "@types/touch": "^3.0.0",
     "bail": "^2.0.0",
     "c8": "^8.0.0",
-    "execa": "^7.0.0",
+    "execa": "^8.0.0",
     "prettier": "^3.0.0",
     "remark": "^14.0.0",
     "remark-cli": "^11.0.0",
@@ -58,8 +58,8 @@
     "touch": "^3.0.0",
     "type-coverage": "^2.0.0",
     "typescript": "^5.0.0",
-    "unified": "^10.0.0",
-    "vfile-reporter-json": "^3.0.0",
+    "unified": "^11.0.0",
+    "vfile-reporter-json": "^4.0.0",
     "xo": "^0.56.0"
   },
   "scripts": {

test/index.js

@@ -11,8 +11,6 @@ import test from 'tape'
 import strip from 'strip-ansi'
 import touch from 'touch'
 
-const cross = process.platform === 'win32' ? '×' : '✖'
-
 const fixtures = path.join('test', 'fixtures')
 const cwd = path.join(fixtures, 'example')
 const bin = path.join(cwd, 'cli.js')
@@ -23,9 +21,11 @@ test('unified-args', (t) => {
   t.test('should fail on missing files', (t) => {
     const expected = [
       'missing.txt',
-      '  1:1  error  No such file or directory',
+      ' error No such file or folder',
+      '  [cause]:',
+      '    Error: ENOENT:…',
       '',
-      cross + ' 1 error'
+      '✖ 1 error'
     ].join('\n')
 
     t.plan(1)
@@ -34,7 +34,7 @@ test('unified-args', (t) => {
       () => t.fail(),
       (/** @type {ExecaReturnValue} */ error) => {
         t.deepEqual(
-          [error.exitCode, strip(error.stderr)],
+          [error.exitCode, cleanError(error.stderr)],
           [1, expected],
           'should fail'
         )
@@ -597,11 +597,11 @@ test('unified-args', (t) => {
   t.test('should fail when given an ignored path', (t) => {
     const expected = [
       'one.txt',
-      '  1:1  error  Cannot process specified file: it’s ignored',
+      ' error Cannot process specified file: it’s ignored',
       '',
       'two.txt: no issues found',
       '',
-      cross + ' 1 error'
+      '✖ 1 error'
     ].join('\n')
 
     t.plan(1)
@@ -780,3 +780,32 @@ test('unified-args', (t) => {
 
   t.end()
 })
+
+/**
+ * Clean an error so that it’s easier to test.
+ *
+ * This particularly removed error cause messages, which change across Node
+ * versions.
+ * It also drops file paths, which differ across platforms.
+ *
+ * @param {string} value
+ *   Error, report, or stack.
+ * @param {number | undefined} [max=Infinity]
+ *   Lines to include.
+ * @returns {string}
+ *   Clean error.
+ */
+function cleanError(value, max) {
+  return (
+    strip(value)
+      // Clean syscal errors
+      .replace(/( *Error: [A-Z]+:)[^\n]*/g, '$1…')
+
+      .replace(/\(.+[/\\]/g, '(')
+      .replace(/file:.+\//g, '')
+      .replace(/\d+:\d+/g, '1:1')
+      .split('\n')
+      .slice(0, max || Number.POSITIVE_INFINITY)
+      .join('\n')
+  )
+}