v2.5.3

This release brings the latest version of Asciidoctor, 2.0.17, Asciidoctor PDF, 1.6.2.

Improvement

• Upgrade to asciidoctorj 2.0.17 (#1074)
• Upgrade to asciidoctorj-pdf 1.6.2 (#1073)
• Upgrade to asciidoctorj-diagram 2.2.1 (#1066) (@abelsromero) (#1065)
• Upgrade to jruby 9.2.20.1 (#1074)
• Upgrade to rouge 3.27.0 (#1073)
• Upgrade CLI to use JCommander 1.81 (@abelsromero) (#1067)

Build Improvement

• Add Java17 to CI pipelines (@abelsromero) (#1055)
• Improve pipelines to better display Asciidoctor test upstream (@abelsromero) (#1057)

Documentation

• Clarify execution order for extensions (@rockyallen) (#1068)
• Added docs for attributes and positional attributes in extensions (#1072)
• Added docs for how to log from extensions (#1071)

Release Meta

Released on: 2022-01-12
Released by: @robertpanzer
Release Beer: Dogfish 90 Minute Imperial IPA