Update PGraphicsOpenGL.java #157

Job	Run time
Run Tests	42s
Create Pre-release for linux (arm)	4m 55s
Create Pre-release for linux (x64)	54s
Create Pre-release for windows (x64)	1m 51s
Create Pre-release for macos (x64)	1m 36s
Create Pre-release for macos (aarch64)	56s
Create Pre-release for linux (aarch64)	1m 10s
	12m 4s

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