build: require Node.js 24.2 or newer

.github/actions/setup-toolchain/action.yaml

@@ -7,7 +7,7 @@ runs:
  - name: Setup Node.js
  uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
  with:
- node-version: 22.22.1
+ node-version: 24.19.0
  package-manager-cache: false
 
  - name: Setup aube

AGENTS.md

@@ -11,7 +11,7 @@ These instructions apply to humans and coding agents working in this repository.
 
 ## Toolchain
 
-- Use Node.js 22.18 or newer and the aube version pinned in `package.json`. `mise.toml` pins both for local setup.
+- Use Node.js 24.2 or newer and the aube version pinned in `package.json`. `mise.toml` pins both for local setup.
 - Use aube for dependencies and scripts. It reads and writes `pnpm-lock.yaml` and `pnpm-workspace.yaml` in place; keep both files and do not create npm, Yarn, or Bun lockfiles.
 - `typescript` is overridden to `typescript-native-bridge` in `pnpm-workspace.yaml`, so `tsc` and every Compiler API consumer type-check on tsgo. Keep the pin exact and reinstall after changing it.
 - Use Turborepo through the root scripts; do not duplicate orchestration in package scripts.

CONTRIBUTING.md

@@ -10,7 +10,7 @@ Participation is governed by the [Code of Conduct](CODE_OF_CONDUCT.md), and proj
 
 Requirements:
 
-- Node.js 22.18 or newer
+- Node.js 24.2 or newer
 - [aube](https://aube.jdx.dev), the pinned package manager
 - Git
 

README.md

@@ -64,7 +64,7 @@ Adapters depend on the runtime; the runtime never depends on adapters. See [docs
 
 ## Quick start
 
-Requirements: Node.js 22.18+ and [aube](https://aube.jdx.dev), the package manager pinned in `package.json`. Both are pinned in `mise.toml`, so [mise](https://mise.jdx.dev) can install them together. Generated Node.js bundles target Node.js 20.11+.
+Requirements: Node.js 24.2+ and [aube](https://aube.jdx.dev), the package manager pinned in `package.json`. Both are pinned in `mise.toml`, so [mise](https://mise.jdx.dev) can install them together. Generated Node.js bundles target Node.js 24.2+.
 
 ```bash
 mise install # or: npm install -g --ignore-scripts=false @endevco/aube

mise.toml

@@ -1,3 +1,3 @@
 [tools]
-node = "22.22.1"
+node = "24.19.0"
 aube = "1.38.0"

package.json

@@ -49,7 +49,7 @@
  "*.{js,mjs,cjs,ts,tsx,json,jsonc,yaml,yml,md}": "oxfmt --write --no-error-on-unmatched-pattern"
  },
  "engines": {
- "node": ">=22.18"
+ "node": ">=24.2"
  },
  "packageManager": "aube@1.38.0"
 }

scripts/tsdown.config.ts

@@ -4,7 +4,7 @@ import { defineConfig, type OutExtensionContext, type UserConfig } from 'tsdown'
 const baseConfig = {
  entry: ['src/index.ts'],
  platform: 'node',
- target: 'node20.11',
+ target: 'node24.2',
  outDir: 'dist',
  clean: true,
  sourcemap: true,
@@ -25,6 +25,13 @@ const baseConfig = {
 const packageConfig = {
  ...baseConfig,
  format: ['esm', 'cjs'],
+ checks: {
+ ...baseConfig.checks,
+ // Packages intentionally dual-publish ESM and CJS. With a node24.2 target
+ // (which supports require(esm)), tsdown escalates its legacy-CJS
+ // recommendation to an error under failOnWarn, so opt out of that check.
+ legacyCjs: false,
+ },
  outExtensions: (context: OutExtensionContext) => ({
  js: context.format === 'es' ? '.mjs' : '.cjs',
  dts: context.format === 'es' ? '.d.mts' : '.d.cts',