Log message:
py-yaml: updated to 5.3

5.3:
Use `is` instead of equality for comparing with `None`
fix typos and stylistic nit
Fix up small typo
Fix handling of __slots__
Allow calling add_multi_constructor with None
Add use of safe_load() function in README
Fix reader for Unicode code points over 0xFFFF
Enable certain unicode tests when maxunicode not > 0xffff
Use full_load in yaml-highlight example
Document that PyYAML is implemented with Cython
Fix for Python 3.10
increase size of index, line, and column fields
remove some unused imports
Create timezone-aware datetimes when parsed as such
Add tests for timezone

Log message:
py-yaml: updated to 5.2

5.2:
* Repair incompatibilities introduced with 5.1. The default Loader was changed,
  but several methods like add_constructor still used the old default
  https://github.com/yaml/pyyaml/pull/279 -- A more flexible fix for custom tag \ 
constructors
  https://github.com/yaml/pyyaml/pull/287 -- Change default loader for \ 
yaml.add_constructor
  https://github.com/yaml/pyyaml/pull/305 -- Change default loader for \ 
add_implicit_resolver, add_path_resolver
* Make FullLoader safer by removing python/object/apply from the default FullLoader
  https://github.com/yaml/pyyaml/pull/347 -- Move constructor for object/apply \ 
to UnsafeConstructor
* Fix bug introduced in 5.1 where quoting went wrong on systems with \ 
sys.maxunicode <= 0xffff
  https://github.com/yaml/pyyaml/pull/276 -- Fix logic for quoting special characters
* Other PRs:
  https://github.com/yaml/pyyaml/pull/280 -- Update CHANGES for 5.1

Log message:
py-yaml: updated to 5.1.2

5.1.2:
* Re-release of 5.1 with regenerated Cython sources to build properly for Python \ 
3.8b2+

Log message:
py-yaml: updated to 5.1.1

5.1.1:
* Re-release of 5.1 with regenerated Cython sources to build properly for Python 3.8

Log message:
py-yaml: updated to 5.1

5.1:
* Some modernization of the test running
* Install tox in a virtualenv
* Allow colon in a plain scalar in a flow context
* Fix typos
* Improve RepresenterError creation
* Resolves 57, update readme issues link
* Document and test Python 3.6 support
* Use Travis CI built in pip cache support
* Remove tox workaround for Travis CI
* Adding support to Unicode characters over codepoint 0xffff
* Support unicode literals over codepoint 0xffff
* add 3.12 changelog
* Fallback to Pure Python if Compilation fails
* Drop unsupported Python 3.3
* Include license file in the generated wheel package
* Removed Python 2.6 & 3.3 support
* Remove commented out Psyco code
* Remove call to ord in lib3 emitter code
* Allow to turn off sorting keys in Dumper
* Test on Python 3.7-dev
* Support escaped slash in double quotes "\/"
* Import Hashable from collections.abc
* Make default_flow_style=False
* Deprecate yaml.load and add FullLoader and UnsafeLoader classes
* Windows Appveyor build

Log message:
py-yaml: updated to 3.13

3.13:
* Rebuilt with the latest Cython to support the new Python 3.7 release.
* No functionality is different from PyYAML 3.12 in this release.

Log message:
Updated py-yaml to 3.12.

* Wheel packages for Windows binaries.
* Adding an implicit resolver to a derived loader should not affect
  the base loader (fixes issue #57).
* Uniform representation for OrderedDict across different versions
  of Python (fixes issue #61).
* Fixed comparison to None warning (closes issue #64).

Log message:
Remove unnecessary test target -- distutils.mk provides this.

Log message:
Add SHA512 digests for distfiles for textproc category

Problems found locating distfiles:
	Package cabocha: missing distfile cabocha-0.68.tar.bz2
	Package convertlit: missing distfile clit18src.zip
	Package php-enchant: missing distfile php-enchant/enchant-1.1.0.tgz

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.

Log message:
Add explicit rpath for finding libyaml.