Bump vitest from 3.1.2 to 4.0.4 (#58241)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Kevin Heis <heiskr@users.noreply.github.com>

package.json

@@ -316,7 +316,7 @@
     "typescript": "^5.8.3",
     "unist-util-remove": "^4.0.0",
     "unist-util-visit-parents": "6.0.1",
-    "vitest": "^3.1.2",
+    "vitest": "^4.0.4",
     "website-scraper": "^5.3.1"
   },
   "overrides": {

src/data-directory/lib/data-schemas/index.ts

@@ -22,7 +22,8 @@ function loadTableSchemas(): DataSchemas {
       const schemaPath = path.join(schemasDir, `${name}.ts`)
 
       if (fs.existsSync(schemaPath)) {
-        tableSchemas[`data/tables/${yamlFile}`] = `@/data-directory/lib/data-schemas/tables/${name}`
+        // Use relative path from test file for vitest 4.x compatibility with dynamic imports
+        tableSchemas[`data/tables/${yamlFile}`] = `../lib/data-schemas/tables/${name}.ts`
       }
     }
   }
@@ -31,14 +32,15 @@ function loadTableSchemas(): DataSchemas {
 }
 
 // Manual schema registrations for non-table data
+// Use relative paths from the test file for vitest 4.x compatibility with dynamic imports
 const manualSchemas: DataSchemas = {
-  'data/features': '@/data-directory/lib/data-schemas/features',
+  'data/features': '../lib/data-schemas/features.ts',
-  'data/variables': '@/data-directory/lib/data-schemas/variables',
+  'data/variables': '../lib/data-schemas/variables.ts',
-  'data/learning-tracks': '@/data-directory/lib/data-schemas/learning-tracks',
+  'data/learning-tracks': '../lib/data-schemas/learning-tracks.ts',
-  'data/release-notes': '@/data-directory/lib/data-schemas/release-notes',
+  'data/release-notes': '../lib/data-schemas/release-notes.ts',
-  'data/code-languages.yml': '@/data-directory/lib/data-schemas/code-languages',
+  'data/code-languages.yml': '../lib/data-schemas/code-languages.ts',
-  'data/glossaries/candidates.yml': '@/data-directory/lib/data-schemas/glossaries-candidates',
+  'data/glossaries/candidates.yml': '../lib/data-schemas/glossaries-candidates.ts',
-  'data/glossaries/external.yml': '@/data-directory/lib/data-schemas/glossaries-external',
+  'data/glossaries/external.yml': '../lib/data-schemas/glossaries-external.ts',
 }
 
 // Combine manual registrations with auto-discovered table schemas

src/events/lib/analyze-comment.ts

@@ -4,9 +4,15 @@ import { cuss } from 'cuss'
 import { cuss as cussPt } from 'cuss/pt'
 import { cuss as cussFr } from 'cuss/fr'
 import { cuss as cussEs } from 'cuss/es'
-import { Language } from '@horizon-rs/language-guesser'
+let language: any = null
 
-const language = new Language()
+async function getLanguageInstance() {
+  if (!language) {
+    const { Language } = await import('@horizon-rs/language-guesser')
+    language = new Language()
+  }
+  return language
+}
 
 // Exported for the debugging CLI script
 export const SIGNAL_RATINGS = [
@@ -48,8 +54,8 @@ export const SIGNAL_RATINGS = [
   {
     reduction: 0.2,
     name: 'not-language',
-    validator: (comment: string, commentLanguage: string) =>
+    validator: async (comment: string, commentLanguage: string) =>
-      isNotLanguage(comment, commentLanguage),
+      await isNotLanguage(comment, commentLanguage),
   },
   {
     reduction: 0.3,
@@ -80,7 +86,8 @@ export async function getGuessedLanguage(comment: string) {
     return
   }
 
-  const bestGuess = language.guessBest(comment.trim(), [])
+  const lang = await getLanguageInstance()
+  const bestGuess = lang.guessBest(comment.trim(), [])
   if (!bestGuess) return // Can happen if the text is just whitespace
   // // @horizon-rs/language-guesser is based on tri-grams and can lead
   // // to false positives. For example, it thinks that 'Thamk you ❤️🙏' is
@@ -98,7 +105,7 @@ export async function analyzeComment(text: string, commentLanguage = 'en') {
   const signals = []
   let rating = 1.0
   for (const { reduction, name, validator } of SIGNAL_RATINGS) {
-    if (validator(text, commentLanguage)) {
+    if (await validator(text, commentLanguage)) {
       signals.push(name)
       rating -= reduction
     }
@@ -153,8 +160,9 @@ function isSingleWord(text: string) {
   return whitespaceSplit.length === 1
 }
 
-function isNotLanguage(text: string, language_: string) {
+async function isNotLanguage(text: string, language_: string) {
-  const bestGuess = language.guessBest(text.trim(), [])
+  const lang = await getLanguageInstance()
+  const bestGuess = lang.guessBest(text.trim(), [])
   if (!bestGuess) return true // Can happen if the text is just whitespace
   // @horizon-rs/language-guesser is based on tri-grams and can lead
   // to false positives. For example, it thinks that 'Thamk you ❤️🙏' is

vitest.config.ts

@@ -14,4 +14,10 @@ export default {
     globalSetup: './src/tests/vitest.setup.ts',
     teardownTimeout: 500,
   },
+  server: {
+    deps: {
+      // Externalize @horizon-rs/language-guesser to avoid import assertion issues with vitest 4
+      external: ['@horizon-rs/language-guesser'],
+    },
+  },
 }