graphics/py-pyqtgraph: Update 0.12.2 -> 0.12.3

Reported by:	portscout

graphics/py-pyqtgraph/Makefile

 PORTNAME=	pyqtgraph
-DISTVERSION=	0.12.2
+DISTVERSION=	0.12.3
 CATEGORIES=	graphics science python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}

graphics/py-pyqtgraph/distinfo

-TIMESTAMP = 1629525225
-SHA256 (pyqtgraph-0.12.2.tar.gz) = fd0cf0678267b65ec28fb4908a7393424978a8c4b369e5749daf8861478fa4ca
-SIZE (pyqtgraph-0.12.2.tar.gz) = 961420
+TIMESTAMP = 1633964701
+SHA256 (pyqtgraph-0.12.3.tar.gz) = f1dfee710fa5e9abaaf3d4dff0116659e6c7b4e7b514870c5cddad268a753d74
+SIZE (pyqtgraph-0.12.3.tar.gz) = 984299