Fix example #436

Job	Run time
Documentation style	12s
Code style	39s
Build documentation	1m 59s
Build and Smoke tests (ubuntu-latest, 3.9)	21s
Build and Smoke tests (ubuntu-latest, 3.10)	17s
Build and Smoke tests (ubuntu-latest, 3.11)	21s
Build and Smoke tests (ubuntu-latest, 3.12)	33s
Build and Smoke tests (windows-latest, 3.9)	55s
Build and Smoke tests (windows-latest, 3.10)	55s
Build and Smoke tests (windows-latest, 3.11)	1m 1s
Build and Smoke tests (windows-latest, 3.12)	1m 26s
Test using Python 3.9	1m 2s
Test using Python 3.10	58s
Test using Python 3.11	1m 4s
Test using Python 3.12	55s
Test using Python 3.9	2m 2s
Test using Python 3.10	2m 2s
Test using Python 3.11	2m 16s
Test using Python 3.12	2m 3s
Build library basic example	11s
Deploy stable documentation	0s
Deploy development documentation	0s
Release to private and public PyPI and to GitHub	0s
	21m 12s

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