build

fix deprecation warnign by changing regex string to raw strings #4508

Job	Run time
pre-commit	33s
ghcr-build-and-push-on-develop	0s
test (ubuntu-22.04, 3.11)	58s
test (ubuntu-22.04, 3.12)	1m 15s
test (ubuntu-22.04, 3.10)	1m 2s
test (ubuntu-22.04, 3.13)	1h 1m 32s
test (macos-13, 3.10)	1m 14s
test (macos-13, 3.9)	38m 58s
test (macos-13, 3.11)	1m 50s
test (macos-13, 3.12)	1m 40s
test (windows-2022, 3.13)	40m 50s
test (macos-13, 3.13)	11m 39s
test (windows-2022, 3.9)	50m 6s
test (windows-2022, 3.12)	2m 9s
test (windows-2022, 3.11)	1m 59s
test (windows-2022, 3.10)	1m 58s
test (ubuntu-22.04, 3.9)	1h 27m 51s
SonarCloud	1m 14s
deploy	-1s
package	-1s
check-deploy	0s
ghcr-build-and-push-on-release	0s
	5h 6m 46s

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