### Added

- Modern and lite builds generated from the same source.
- support ESM.
- Set up GitHub release action / provenance

### Fixed
- Fix uploading coverage to coveralls
- fix recognize environment is node when use browserfs

tests/esm-test.mjs

@@ -0,0 +1,24 @@
+import expect from 'expect.js';
+import md5, {md5 as namedMd5} from 'js-md5';
+import browserMd5 from 'js-md5/build/md5.mjs';
+import minBrowserMd5 from 'js-md5/build/md5.min.mjs';
+import modernMd5 from 'js-md5/build/md5.modern.mjs';
+import minModernMd5 from 'js-md5/build/md5.modern.min.mjs';
+import liteMd5 from 'js-md5/build/md5-lite.mjs';
+import minLiteMd5 from 'js-md5/build/md5-lite.min.mjs';
+
+const EXPECTED_MD5 = '900150983cd24fb0d6963f7d28e17f72';
+
+[md5, namedMd5, browserMd5, minBrowserMd5, modernMd5, minModernMd5,
+  liteMd5, minLiteMd5].forEach(hash => {
+  expect(hash('abc')).to.be(EXPECTED_MD5);
+});
+
+expect(md5.hmac).to.be.a('function');
+expect(browserMd5.hmac).to.be.a('function');
+expect(modernMd5.hmac).to.be.a('function');
+expect(liteMd5.hmac).to.be(undefined);
+expect(liteMd5.base64).to.be(undefined);
+expect(liteMd5.buffer).to.be(undefined);
+
+console.log('ESM imports: PASS');