tests

Update constantine backend #261

Job	Run time
kzg_ci	40s
backend_ci (ubuntu-latest, blst)	14m 57s
backend_ci (ubuntu-latest, zkcrypto)	31m 25s
backend_ci (ubuntu-latest, arkworks5)	18m 15s
backend_ci (ubuntu-latest, arkworks4)	19m 54s
backend_ci (ubuntu-latest, arkworks3)	17m 35s
backend_ci (ubuntu-latest, constantine)	25m 47s
backend_ci (ubuntu-latest, mcl)	15m 34s
backend_ci (windows-latest, blst)	5m 9s
backend_ci (windows-latest, zkcrypto)	9m 43s
backend_ci (windows-latest, arkworks5)	6m 13s
backend_ci (windows-latest, arkworks4)	6m 22s
backend_ci (windows-latest, arkworks3)	6m 1s
backend_ci (windows-latest, constantine)	10m 27s
backend_ci (macos-latest, blst)	5m 56s
backend_ci (macos-latest, zkcrypto)	8m 53s
backend_ci (macos-latest, arkworks5)	5m 59s
backend_ci (macos-latest, arkworks4)	7m 38s
backend_ci (macos-latest, arkworks3)	7m 26s
backend_ci (macos-latest, mcl)	6m 53s
	3h 50m 47s

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