Bump version for pre-release #968

Job	Run time
test (ubuntu-latest, 26.3, false)	32s
test (ubuntu-latest, 27.2, false)	32s
test (ubuntu-latest, 28.2, false)	25s
test (ubuntu-latest, 29.3, false)	31s
test (macos-latest, 26.3, false)	2m 0s
test (macos-latest, 27.2, false)	2m 0s
test (macos-latest, 28.2, false)	1m 40s
test (macos-latest, 29.3, false)	3m 0s
test (windows-latest, 26.3, false)	2m 0s
test (windows-latest, 27.2, false)	1m 25s
test (windows-latest, 28.2, false)	45s
test (windows-latest, 29.3, false)	57s
test (ubuntu-latest, snapshot, true)	25s
test (macos-latest, snapshot, true)	2m 0s
test (windows-latest, snapshot, true)	1m 9s
	19m 21s

Provide feedback