net/py-eventlet: Update to 0.39.1

Changes:	https://github.com/eventlet/eventlet/blob/master/NEWS

net/py-eventlet/Makefile

 PORTNAME=	eventlet
-PORTVERSION=	0.39.0
+PORTVERSION=	0.39.1
 CATEGORIES=	net python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}

net/py-eventlet/distinfo

-TIMESTAMP = 1738089122
-SHA256 (eventlet-0.39.0.tar.gz) = 01ba0aa6ee2452690fc02b274a2409598a13b997c7b5af9dc66600fa42015a79
-SIZE (eventlet-0.39.0.tar.gz) = 562164
+TIMESTAMP = 1742070450
+SHA256 (eventlet-0.39.1.tar.gz) = 4a8a6475282d4021edde06ba335228c230b911b8d014577ddb33114c2b0c0510
+SIZE (eventlet-0.39.1.tar.gz) = 562432