textproc/rubygem-asciidoctor: Update to 2.0.23

Changes:	https://github.com/asciidoctor/asciidoctor/releases

textproc/rubygem-asciidoctor: Update to 2.0.22

Changes:	https://github.com/asciidoctor/asciidoctor/releases

textproc/rubygem-asciidoctor: Update to 2.0.21

- Update WWW
- Update pkg-descr

Changes:	https://github.com/asciidoctor/asciidoctor/releases

textproc/rubygem-asciidoctor: Update to 2.0.20

Changes:	https://github.com/asciidoctor/asciidoctor/releases

Mk/**ruby.mk: Switch from USE_RUBY=yes to USES=ruby

Switch from Mk/bsd.ruby.mk to Mk/Uses/ruby.mk

Notable changes are.

- Mk/bsd.ruby.mk is moved to Mk/Uses/ruby.mk.
- USE_RUBY=yes is replaced with USES=ruby.
- USE_RUBY_EXTCONF is replaced with USES=ruby:extconf.
- USE_RUBY_RDOC is replaced with USES=ruby:rdoc.
- USE_RUBY_SETUP is replaces with USES=ruby:setup.
- RUBY_NO_BUILD_DEPENDS and RUBY_NO_RUN_DEPENDS are replaced with
  USES=ruby:{build,none,run}.
- RUBY_REQUIRE isn't used anywhere, so removed.
- USES=gem now implies USES=ruby.

This is mainly the work of yasu@ at https://reviews.freebsd.org/D27863

I have just made some cosmetic changes and ran exp-run to test that the
tree is not in a BROKEN state.

Approved by:	portmgr
Differential Revision:	https://reviews.freebsd.org/D37925

textproc/rubygem-asciidoctor: Update to 2.0.18

Changes:	https://github.com/asciidoctor/asciidoctor/releases

Remove WWW entries moved into port Makefiles

Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.

This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.

Approved by:		portmgr (tcberner)

Add WWW entries to port Makefiles

It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.

Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.

There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.

textproc/rubygem-asciidoctor: Update to 2.0.17

Changes:	https://github.com/asciidoctor/asciidoctor/releases

textproc/rubygem-asciidoctor: Update to 2.0.16

Changes:	https://github.com/asciidoctor/asciidoctor/releases

textproc/rubygem-asciidoctor: Update to 2.0.15

Changes:	https://github.com/asciidoctor/asciidoctor/releases

One more small cleanup, forgotten yesterday.
Reported by:	lwhsu

Remove # $FreeBSD$ from Makefiles.

Update to 2.0.12 which is required for gitlab-ce 13.9 upgrade.

textproc/rubygem-asciidoctor: upgrade to 2.0.10 which is required for gitlab-ce
12.1.

Use = instead of +=

Upgrade to 1.5.8 which is required for gitlab-ce 11.6.

Approved by:	mentors (implicit)

- Update WWW

Approved by:	portmgr blanket

Update to 1.5.6.2

Changes:	https://github.com/asciidoctor/asciidoctor/blob/v1.5.6.x/CHANGELOG.adoc

Update to 1.5.6.1

Changes:	https://github.com/asciidoctor/asciidoctor/blob/master/CHANGELOG.adoc

Update to 1.5.6

Changes:	https://github.com/asciidoctor/asciidoctor/blob/master/CHANGELOG.adoc

textproc/rubygem-asciidoctor: update to 1.5.5

- Fix trailing whitespace in pkg-descrs, categories [p-x]*

Approved by:	portmgr blanket

Convert USES=gem:autoplist to USES=gem since autoplist is default

create USES=gem and update rubygem- ports to use it

Note that for now ports still have to have USE_RUBY=yes to use USES=gem

PR:		209041
Differential Revision:	https://reviews.freebsd.org/D6070

- Update to 1.5.4

Changes:	https://github.com/asciidoctor/asciidoctor/blob/master/CHANGELOG.adoc
Sponsored by:	PortsCamp Taiwan

- Update to 1.5.3

Changes:	https://github.com/asciidoctor/asciidoctor/blob/master/CHANGELOG.adoc

Set NO_ARCH for remaining rubygem-* ports with no arch dependent files

Obtained from:  DEVELOPER_MODE
With Hat:       ruby@

Sponsored by:   RideCharge Inc / Curb

textproc/rubygem-asciidoctor: update to 1.5.2

Differential Revision:	https://reviews.freebsd.org/D2477
Approved by:	swills (mentor)

Remove indefinite articles and trailing periods from COMMENT, plus
minor COMMENT typos and surrounding whitespace fixes. A few Makefiles
where not included as they contain Latin-1 characters that break
the Phabricator workflow. Categories T-V.

CR:		D509
Approved by:	portmgr (antoine)

- Add stage support

A fast, open source text processor and publishing toolchain, written in Ruby,
for transforming AsciiDoc markup into HTML 5, DocBook 4.5, DocBook 5.0 and
custom outupt formats.

WWW: http://asciidoctor.org/

PR:		ports/182650
Submitted by:	Loic Blot <loic.blot@unix-experience.fr>