Pydiatra

* Fix compatibility with Python 3.11.
* In --version, print Python version with micro details.
* Improve the setup script:
+ Use underscore in requires_dist.
+ Use HTTPS for jwilk.net.
* Improve the test suite:
+ Fix test output for Python ≥ 3.10.
+ Fix PYTHONPATH mangling.

-- Jakub Wilk <jwilkjwilk.net> Mon, 16 May 2022 13:32:51 +0200

* Fix compatibility with Python 3.9.
* Improve documentation:
+ Use HTTPS for opengroup.org URL.
* Fix test failures with Python 3.10.
* Add EncodingWarning (added in Python 3.10) to the list of known
exceptions.

-- Jakub Wilk <jwilkjwilk.net> Sat, 23 Oct 2021 20:06:50 +0200

* Fix compatibility with Python 3.8.
https://bugs.python.org/issue32892
* Rephrase help messages for --help, --version.
* Improve typography in the manual page.
* Improve error handling.
* Improve the test suite.
* Generate py2diatra.1 and py3diatra.1 man pages at install time.

-- Jakub Wilk <jwilkjwilk.net> Fri, 22 Feb 2019 15:58:40 +0100

* Fix compatibility with Python ≥ 3.8.
* Improve the test suite.

-- Jakub Wilk <jwilkjwilk.net> Wed, 19 Sep 2018 19:00:56 +0200

* Fix Windows multiprocessing.
As a result of bugs in Python interpreters that are difficult to work
around, Windows multiprocessing is now disabled:
- for Python 2.X;
- for Python 3.0-3.3 (except when using the -m option).
* Improve the test suite.

-- Jakub Wilk <jwilkjwilk.net> Tue, 29 May 2018 23:47:17 +0200

* Update PyPI URLs in documentation.
* Enable building wheels.
* Fix Windows support:
+ Don't rely on existence of symlinks.
+ Don't install signal handler on Windows.
+ Never re-exec the interpreter on Windows.

-- Jakub Wilk <jwilkjwilk.net> Wed, 16 May 2018 15:59:52 +0200