Log message:
textproc/ruby-json{,-pure}: remove packages

Json is one of default gems which bundled with Ruby base release and
current ruby*-base pacakge contains required version of json.

Since now no package depneds on ruby-json and ruby-json-pure, it's
time to say good-by.

Log message:
textproc: Replace RMD160 checksums with BLAKE2s checksums

All checksums have been double-checked against existing RMD160 and
SHA512 hashes

Unfetchable distfiles (fetched conditionally?):
./textproc/convertlit/distinfo clit18src.zip

Log message:
textproc: Remove SHA1 hashes for distfiles

Log message:
textproc/ruby-json-pure: update to 2.5.1

# Changes

## 2020-12-22 (2.5.1)

* Restore the compatibility for constants of JSON class.

## 2020-12-22 (2.5.0)

* Ready to Ractor-safe at Ruby 3.0.

## 2020-12-17 (2.4.1)

* Restore version.rb with 2.4.1

## 2020-12-15 (2.4.0)

* Implement a freeze: parser option #447
* Fix an issue with generate_pretty and empty objects in the Ruby and Java
  implementations #449
* Fix JSON.load_file doc #448
* Fix pure parser with unclosed arrays / objects #425
* bundle the LICENSE file in the gem #444
* Add an option to escape forward slash character #405
* RDoc for JSON #439 #446 #442 #434 #433 #430

Log message:
textproc/ruby-json-pure: update to 2.3.1

Update ruby-json-pure package to 2.3.1.

## 2020-06-30 (2.3.1)

* Spelling and grammar fixes for comments. Pull request #191 by Josh
  Kline.
* Enhance generic JSON and #generate docs. Pull request #347 by Victor
  Shepelev.
* Add :nodoc: for GeneratorMethods. Pull request #349 by Victor Shepelev.
* Baseline changes to help (JRuby) development. Pull request #371 by Karol
  Bucek.
* Add metadata for rubygems.org. Pull request #379 by Alexandre ZANNI.
* Remove invalid JSON.generate description from JSON module rdoc. Pull
  request #384 by Jeremy Evans.
* Test with TruffleRuby in CI. Pull request #402 by Benoit Daloze.
* Rdoc enhancements. Pull request #413 by Burdette Lamar.
* Fixtures/ are not being tested... Pull request #416 by Marc-André
  Lafortune.
* Use frozen string for hash key. Pull request #420 by Marc-André
  Lafortune.
* Added :call-seq: to RDoc for some methods. Pull request #422 by Burdette
  Lamar.
* Small typo fix. Pull request #423 by Marc-André Lafortune.

Log message:
textproc/ruby-json-pure: update to 2.3.0

Update ruby-json-pure to 2.3.0.

No CHANGES are noted.  But it seems various clean up and bug fixes.

Log message:
all: migrate several HOMEPAGEs to https

pkglint --only "https instead of http" -r -F

With manual adjustments afterwards since pkglint 19.4.4 fixed a few
indentations in unrelated lines.

This mainly affects projects hosted at SourceForce, as well as
freedesktop.org, CTAN and GNU.

Log message:
textproc/ruby-json-pure: update to 2.2.0

Update ruby-json-pure to 2.2.0.

## 2019-02-21 (2.2.0)
 * Adds support for 2.6 BigDecimal and ruby standard library Set datetype.

Log message:
Update ruby-json and ruby-json-pure to 2.1.0.

## 2017-04-18 (2.1.0)
 * Allow passing of `decimal_class` option to specify a class as which to parse
   JSON float numbers.
## 2017-03-23 (2.0.4)
 * Raise exception for incomplete unicode surrogates/character escape
   sequences. This problem was reported by Daniel Gollahon (dgollahon).
 * Fix arbitrary heap exposure problem. This problem was reported by Ahmad
   Sherif (ahmadsherif).

## 2017-01-12 (2.0.3)
 * Set `required_ruby_version` to 1.9
 * Some small fixes

## 2016-07-26 (2.0.2)
  * Specify `required_ruby_version` for json\_pure.
  * Fix issue #295 failure when parsing frozen strings.

## 2016-07-01 (2.0.1)
  * Fix problem when requiring json\_pure and Parser constant was defined top
    level.
  * Add `RB_GC_GUARD` to avoid possible GC problem via Pete Johns.
  * Store `current_nesting` on stack by Aaron Patterson.

## 2015-09-11 (2.0.0)
  * Now complies to newest JSON RFC 7159.
  * Implements compatibiliy to ruby 2.4 integer unification.
  * Drops support for old rubies whose life has ended, that is rubies < 2.0.
    Also see https://www.ruby-lang.org/en/news/2014/07/01/eol-for-1-8-7-and-1-9-2/
  * There were still some mentions of dual GPL licensing in the source, but JSON
    has just the Ruby license that itself includes an explicit dual-licensing
    clause that allows covered software to be distributed under the terms of
    the Simplified BSD License instead for all ruby versions >= 1.9.3. This is
    however a GPL compatible license according to the Free Software Foundation.
    I changed these mentions to be consistent with the Ruby license setting in
    the gemspec files which were already correct now.

Log message:
Update ruby-json-pure to 1.8.3.

2015-06-01 (1.8.3)
  * Fix potential memory leak, thx to nobu.