Re-enable testing on PyPy for all platforms.

[bwoodsend]

• Renable CI/CD testing on PyPy for all platforms.
• xfail test_decode_surrogate_characters() on Windows PyPy.

Addresses (but doesn't fix) #552.

[codecov-commenter]

Codecov Report

Merging #553 (e500f3f) into main (b47c3a7) will increase coverage by 0.00%.
The diff coverage is 100.00%.

❗ Current head e500f3f differs from pull request most recent head 404de1a. Consider uploading reports for the commit 404de1a to get more accurate results

@@           Coverage Diff           @@
##             main     #553   +/-   ##
=======================================
  Coverage   91.83%   91.83%           
=======================================
  Files           6        6           
  Lines        1824     1825    +1     
=======================================
+ Hits         1675     1676    +1     
  Misses        149      149           

Impacted Files	Coverage Δ
tests/test_ujson.py	99.44% <100.00%> (+<0.01%)	⬆️

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[hugovk]

Three of the 15 parametrised cases pass and show as xpasses instead of xfails:

tests\test_ujson.py ........................sssssssssss.............................XXxxxxxxxxxxxxs.......................................................................................................................................................................................s..s
=========== 238 passed, [14](https://github.com/ultrajson/ultrajson/runs/6943256123?check_suite_focus=true#step:5:15) skipped, 12 xfailed, 2 xpassed in 7.00s ============

We could add a condition to only skip those that really do fail (and possibly add strict checking so xpasses fail), but we'll have a fix soon so this is fine. 👍

[hugovk]

PyPy tests are a bit slower than CPython, let's give them a bit of a headstart:

Suggested change

	- { python-version: "3.10", os: windows-latest }
	- { python-version: "3.10", os: macos-latest }
	- { python-version: "pypy-3.8", os: windows-latest }
	- { python-version: "pypy-3.8", os: macos-latest }
	- { python-version: "pypy-3.8", os: windows-latest }
	- { python-version: "pypy-3.8", os: macos-latest }
	- { python-version: "3.10", os: windows-latest }
	- { python-version: "3.10", os: macos-latest }

[bwoodsend]

I'm fairly certain that the order in which you declare them is ignored. I've tried reording jobs before and it didn't make any difference. That was a while ago though so it might have changed.

[hugovk]

Here's a comparison:

yesterday	now

[bwoodsend]

Oohps, pushed that last commit to the wrong branch...

[hugovk]

Thank you!