[Changed]
- Minimum required Perl version 5.14+ (from 5.6.0);
Digest::HMAC_MD5 was 5.8.1, making 5.8.1 the effective minimum
- Move example code to the eg/ directory
[Added]
- Mechanisms XOAUTH2 and OAUTHBEARER added
- Include mechanisms available on server when
negotiation fails on the client
- Add
_acceptable()function to allow mechanism
implementation classes to decline selection based
on the callback values