tests

Add Python 3.13 #499

Job	Run time
Code Quality	51s
Build distribution and test installation	1m 12s
Tests (ubuntu-latest, Python 3.8)	53s
Docs preview	58s
Tests (ubuntu-latest, Python 3.9)	55s
Tests (ubuntu-latest, Python 3.10)	54s
Tests (ubuntu-latest, Python 3.11)	56s
Tests (ubuntu-latest, Python 3.12)	55s
Tests (ubuntu-latest, Python 3.13)	52s
Tests (macos-latest, Python 3.8)	1m 44s
Tests (macos-latest, Python 3.9)	1m 33s
Tests (macos-latest, Python 3.10)	1m 42s
Tests (macos-latest, Python 3.11)	1m 33s
Tests (macos-latest, Python 3.12)	1m 36s
Tests (macos-latest, Python 3.13)	1m 34s
Notify failed build	0s
	18m 8s

Provide feedback