[eas-cli] Bump minizlib to 3.1.0

CHANGELOG.md

@@ -67,6 +67,8 @@ This is the log of notable changes to EAS CLI and related packages.
 
 - [build-tools] Upload tvOS (and other non-iOS) IPAs to the App Store Connect platform declared in the bundle's `DTPlatformName`, instead of always uploading to the iOS train. ([#4234](https://github.com/expo/eas-cli/pull/4234) by [@douglowder](https://github.com/douglowder))
 
+- [eas-cli] Bump `minizlib` to 3.1.0 to drop its deprecated `rimraf@5` transitive dependency. ([#4281](https://github.com/expo/eas-cli/pull/4281) by [@brentvatne](https://github.com/brentvatne))
+
 ## [22.2.0](https://github.com/expo/eas-cli/releases/tag/v22.2.0) - 2026-08-20
 
 ### 🎉 New features

packages/eas-cli/package.json

@@ -104,7 +104,7 @@
     "log-symbols": "4.1.0",
     "mime": "3.0.0",
     "minimatch": "5.1.2",
-    "minizlib": "3.0.1",
+    "minizlib": "3.1.0",
     "nanoid": "3.3.8",
     "node-fetch": "2.6.7",
     "node-forge": "1.4.0",

packages/eas-cli/src/worker/__tests__/assets.test.ts

@@ -0,0 +1,70 @@
+import fs from 'node:fs';
+import { Readable } from 'node:stream';
+import { extract } from 'tar-stream';
+import zlib from 'node:zlib';
+
+import { FileEntry, packFilesIterableAsync } from '../assets';
+
+async function extractTarEntriesAsync(tarData: Buffer): Promise<Map<string, string>> {
+  const entries = new Map<string, string>();
+  const extractor = extract();
+  extractor.on('entry', (header, stream, next) => {
+    const chunks: Buffer[] = [];
+    stream.on('data', chunk => chunks.push(chunk));
+    stream.on('end', () => {
+      entries.set(header.name, Buffer.concat(chunks).toString('utf8'));
+      next();
+    });
+    stream.resume();
+  });
+  await new Promise<void>((resolve, reject) => {
+    extractor.on('finish', resolve);
+    extractor.on('error', reject);
+    Readable.from(tarData).pipe(extractor);
+  });
+  return entries;
+}
+
+describe(packFilesIterableAsync, () => {
+  let tarPath: string | null = null;
+
+  afterEach(async () => {
+    if (tarPath) {
+      await fs.promises.rm(tarPath, { force: true });
+      tarPath = null;
+    }
+  });
+
+  it('packs file entries into a gzip-compressed tarball', async () => {
+    const files: FileEntry[] = [
+      ['index.html', '<h1>hello</h1>'],
+      ['assets/data.json', '{"key":"value"}'],
+    ];
+    tarPath = await packFilesIterableAsync(files);
+
+    const compressed = await fs.promises.readFile(tarPath);
+    // gzip magic bytes
+    expect(compressed[0]).toBe(0x1f);
+    expect(compressed[1]).toBe(0x8b);
+    // portable mode zeroes the gzip MTIME field (bytes 4-7)
+    expect(compressed.subarray(4, 8)).toEqual(Buffer.from([0, 0, 0, 0]));
+
+    const entries = await extractTarEntriesAsync(zlib.gunzipSync(compressed));
+    expect(entries.get('index.html')).toBe('<h1>hello</h1>');
+    expect(entries.get('assets/data.json')).toBe('{"key":"value"}');
+    expect(entries.size).toBe(2);
+  });
+
+  it('accepts async iterables and forwards gzip options', async () => {
+    async function* files(): AsyncIterable<FileEntry> {
+      yield ['a.txt', 'aaaa'];
+      yield ['b.txt', Buffer.from('bbbb')];
+    }
+    tarPath = await packFilesIterableAsync(files(), { level: 9 });
+
+    const compressed = await fs.promises.readFile(tarPath);
+    const entries = await extractTarEntriesAsync(zlib.gunzipSync(compressed));
+    expect(entries.get('a.txt')).toBe('aaaa');
+    expect(entries.get('b.txt')).toBe('bbbb');
+  });
+});