Version 0.13 collects about 6 months of improvements to CertMagic. Along with a number of bug fixes, this release:
- Improves performance and logic related to certificate management at scale and On-Demand TLS
- Adds support for alternate chain preferences
- Supports multiple issuers (including automatic fallback for redundancy)
- Adds
Config.Unmanage() - Adds
Config.ClientCredentials()(useful for client certificates!) - Makes OCSP stapling configurable
- Enhances ACME account lookup/storage/management
- ⚠️ This release conforms to a recent change in libdns convention regarding DNS names passed to providers when solving the ACME DNS challenge. Some DNS providers may need to be updated to support this if they were not already.