Release 6.0.2 (#819)

* fix `setup.py test` and issue deprecation warning (#820)

* direct invocation of `setup.py` commands has been long deprecated by setuptools

(cherry picked from commit f74f335)

* release 6.0.2

6.0.2rc1 (#809)

* Conditional support for Cython3.x, CI updates (#808)

* Cython 3.x support needed for Python 3.13
* Move CI to a dynamic matrix
* Use GHA-hosted Apple Silicon runners
* Move Windows builds to cibuildwheel
* Implement rudimentary PEP517 config-settings passthru to setuptools with
  custom in-tree setuptools build backend shim (blocked Windows build
  being moved to cibuildwheel).
* Use build_config.toml to smuggle JSON to cibuildwheel, since it
  trashes JSON via CLI when doing containerized builds.

(cherry picked from commit a2d19c0)

* changes for 6.0.2rc1

* fix manifest test inclusion

6.0.1 release

6.0 release

Changes
=======

* #327 -- Change README format to Markdown
* #483 -- Add a test for YAML 1.1 types
* #497 -- fix float resolver to ignore `.` and `._`
* #550 -- drop Python 2.7
* #553 -- Fix spelling of “hexadecimal”
* #556 -- fix representation of Enum subclasses
* #557 -- fix libyaml extension compiler warnings
* #560 -- fix ResourceWarning on leaked file descriptors
* #561 -- always require `Loader` arg to `yaml.load()`
* #564 -- remove remaining direct distutils usage

6.0b1 release

Explode multiarch matrix for ML2014/aarch64/s390x

5.4.1 release

5.4 release

5.4.0b2 release

5.4.0b1 release