Enabeling opty to estimate input time shifts. #425

Job	Run time
Build and run tests (ubuntu-latest, 3.9)	3m 56s
Build and run tests (ubuntu-latest, 3.10)	4m 4s
Build and run tests (ubuntu-latest, 3.11)	3m 53s
Build and run tests (ubuntu-latest, 3.12)	4m 26s
Build and run tests (ubuntu-latest, 3.13)	4m 15s
Build and run tests (macos-13, 3.9)	5m 7s
Build and run tests (macos-13, 3.10)	5m 7s
Build and run tests (macos-13, 3.11)	6m 30s
Build and run tests (macos-13, 3.12)	9m 40s
Build and run tests (macos-13, 3.13)	6m 48s
Build and run tests (macos-latest, 3.9)	1m 43s
Build and run tests (macos-latest, 3.10)	2m 47s
Build and run tests (macos-latest, 3.11)	2m 39s
Build and run tests (macos-latest, 3.12)	3m 2s
Build and run tests (macos-latest, 3.13)	2m 48s
Build and run tests (windows-latest, 3.9)	7m 48s
Build and run tests (windows-latest, 3.10)	6m 46s
Build and run tests (windows-latest, 3.11)	8m 5s
Build and run tests (windows-latest, 3.12)	8m 11s
Build and run tests (windows-latest, 3.13)	7m 26s
	1h 45m 1s

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