CHANGELOG
Fix tls-alpn-01 pebble test on Node v18+
Return correct tls-alpn-01 key authorization, tests
Support tls-alpn-01 internal challenge verification
Add tls-alpn-01 challenge test server support
Add ALPN crypto utility methods
Bump v5.2.0 - package.json
Bump v5.2.0
yarn -> npm
CHANGELOG and tests for #76
Fix tests
Update auto.js: wait for all challenge promises before exit
Fixes#75
CHANGELOG and tests for #66
Fix lint errors
Allow self-signed or invalid certificate when evaluating verifyHttpChallenge