Here's an update of py-yaml to 6.0.1 which is the latest release. This is 
needed so we can update urllib3 to the 2.x series.

Build-tested with all reverse deps, although further runtime testing of 
those consumers would be useful.

ok?


Index: Makefile
===================================================================
RCS file: /cvs/ports/textproc/py-yaml/Makefile,v
diff -u -p -u -r1.31 Makefile
--- Makefile	24 Sep 2023 11:39:30 -0000	1.31
+++ Makefile	26 Mar 2024 04:55:23 -0000
@@ -1,9 +1,8 @@
 COMMENT=	YAML parser and emitter in Python
 
-MODPY_EGG_VERSION=5.4.1
+MODPY_EGG_VERSION=6.0.1
 DISTNAME=	PyYAML-${MODPY_EGG_VERSION}
 PKGNAME=	py-yaml-${MODPY_EGG_VERSION}
-REVISION=	4
 
 CATEGORIES=	textproc
 
@@ -14,17 +13,19 @@ MAINTAINER=	Pierre-Emmanuel Andre <pea@o
 # BSD
 PERMIT_PACKAGE=	Yes
 
-WANTLIB+=	pthread yaml-0 ${MODPY_WANTLIB}
+WANTLIB+=	yaml-0 ${MODPY_WANTLIB}
+
+MODULES=	lang/python
 
 FLAVORS=	python3
 FLAVOR=		python3
 
-MODULES=	lang/python
 MODPY_PI=	Yes
 MODPY_PYBUILD=	setuptools
+
 CFLAGS+=	-I${LOCALBASE}/include
 LIB_DEPENDS=	devel/libyaml
-BUILD_DEPENDS=	lang/cython${MODPY_FLAVOR}
+BUILD_DEPENDS=	lang/cython${MODPY_FLAVOR}<3v0
 
 # https://github.com/yaml/pyyaml/issues/640
 MODPY_PYTEST=	No
Index: distinfo
===================================================================
RCS file: /cvs/ports/textproc/py-yaml/distinfo,v
diff -u -p -u -r1.9 distinfo
--- distinfo	1 Feb 2022 18:30:27 -0000	1.9
+++ distinfo	26 Mar 2024 04:55:23 -0000
@@ -1,2 +1,2 @@
-SHA256 (PyYAML-5.4.1.tar.gz) = YHd0y7oocyv6gCtUuqdIQhX1MJkQVbtWLvvtWy8gpF4=
-SIZE (PyYAML-5.4.1.tar.gz) = 175147
+SHA256 (PyYAML-6.0.1.tar.gz) = v99GCxc2x3Xyup9qkryjC8IJUGe4qdd4dtH61sw7SkM=
+SIZE (PyYAML-6.0.1.tar.gz) = 125201