2.0 release candidate 3

🎉 Release Candidate 3! It is anticipated that this is the final pre-release. No new bug fixes or enhancements are planned. Only critical fixes that require a significant change will result in a fourth release candidate; otherwise, next tag should be v2.0.0.

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This release is production-ready and should be used in production (after testing locally and in staging environments) as much as possible. We recommend that all users test and upgrade to this release candidate.

Thank you to everyone in the community who helpfully reported bugs and contributed to this release!

Some highlights:

• Fixed occasional logging-related panic on some HTTP requests (introduced in rc2)
• Enhanced default security of admin endpoint (thanks to @kalmi for the great feedback!)

See all commits since RC 2 here.

Support:

• Community forum to ask questions, get community support, and lend your help
• Issue tracker for bug reports and dev discussion

v2 Resources:

• Getting Started
• Full documentation
• Extending Caddy

Changelog

a3bdc22 admin: Always enforce Host header checks
999ab22 caddyhttp: Add nil check (fixes #3248 and fixes #3250)
ec45681 core: Don't return error on RegisterModule() and RegisterAdapter()
3bee569 httpcaddyfile: Don't remove empty TLS conn policies (fix #3249)