Cython 3.0.10 generates code which causes compiler errors:

src/gevent/queue.c:11894:114: error: passing argument 4 of 
'__pyx_vtabptr_6gevent_14_gevent_cqueue_UnboundQueue->__pyx_base.put' from 
incompatible pointer type [-Wincompatible-pointer-types]

>From discussion upstream, removing the final decorator works around this.

Signed-off-by: Ross Burton <[email protected]>
---
 .../python/python3-gevent/not-final.patch        | 16 ++++++++++++++++
 .../python/python3-gevent_24.2.1.bb              |  3 ++-
 2 files changed, 18 insertions(+), 1 deletion(-)
 create mode 100644 
meta-python/recipes-devtools/python/python3-gevent/not-final.patch

diff --git a/meta-python/recipes-devtools/python/python3-gevent/not-final.patch 
b/meta-python/recipes-devtools/python/python3-gevent/not-final.patch
new file mode 100644
index 0000000000..444a195da4
--- /dev/null
+++ b/meta-python/recipes-devtools/python/python3-gevent/not-final.patch
@@ -0,0 +1,16 @@
+gevent fails to build with Cython 3.0.10.  As per
+https://github.com/gevent/gevent/issues/2031, removing the
+cython.final decorator works around this.
+
+Upstream-Status: Pending
+Signed-off-by: Ross Burton <[email protected]>
+
+--- a/src/gevent/_gevent_cqueue.pxd
++++ b/src/gevent/_gevent_cqueue.pxd
+@@ -75,7 +75,6 @@ cdef class ItemWaiter(Waiter):
+     cdef readonly Queue queue
+ 
+ 
[email protected]
+ cdef class UnboundQueue(Queue):
+     pass
diff --git a/meta-python/recipes-devtools/python/python3-gevent_24.2.1.bb 
b/meta-python/recipes-devtools/python/python3-gevent_24.2.1.bb
index fbdbf8ccc7..0a74f52820 100644
--- a/meta-python/recipes-devtools/python/python3-gevent_24.2.1.bb
+++ b/meta-python/recipes-devtools/python/python3-gevent_24.2.1.bb
@@ -13,7 +13,8 @@ RDEPENDS:${PN} = "python3-greenlet \
                  python3-zopeinterface \
                 "
 
-SRC_URI += "file://0001-_setuputils.py-Do-not-add-sys_inc_dir.patch"
+SRC_URI += "file://0001-_setuputils.py-Do-not-add-sys_inc_dir.patch \
+               file://not-final.patch"
 
 SRC_URI[sha256sum] = 
"432fc76f680acf7cf188c2ee0f5d3ab73b63c1f03114c7cd8a34cebbe5aa2056"
 
-- 
2.34.1

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