v2.0.0

2.0.0 (2026-10-19)

⚠ BREAKING CHANGES

• the package now has an exports map, so only the entry point, lib/* and package.json can be imported.

Features

• migrate to TypeScript with ES module and CommonJS builds (2cdc26f)

Bug Fixes

• parse ACME Link headers in linear time and match whole relation types (2cdc26f)
• refuse ACME challenge tokens outside the base64url alphabet (2cdc26f)
• report malformed ACME server responses as AcmeError instead of a TypeError (2cdc26f)