silx.opencl: Fixed deprecation warning upon texture creation #1721

Job	Run time
Python 3.8 on ubuntu-20.04 PyQt5	10m 46s
Python 3.11 on ubuntu-latest PyQt6	11m 4s
Python 3.12 on ubuntu-latest PySide6	4m 31s
Python 3.10 on macos-13 PyQt5	12m 43s
Python 3.12 on macos-13 PyQt6	15m 23s
Python 3.9 on macos-13 PySide6	12m 10s
Python 3.9 on windows-latest PyQt5	11m 57s
Python 3.12 on windows-latest PyQt6	11m 24s
Python 3.10 on windows-latest PySide6	5m 6s
	1h 35m 4s

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