Update greenlet patch

Author: msimacek

graalpython/lib-graalpython/patches/greenlet/greenlet-3.1.1.patch

@@ -0,0 +1,20 @@
+diff --git a/src/greenlet/TThreadStateDestroy.cpp b/src/greenlet/TThreadStateDestroy.cpp
+index 37fcc8c..8cf33ae 100644
+--- a/src/greenlet/TThreadStateDestroy.cpp
++++ b/src/greenlet/TThreadStateDestroy.cpp
+@@ -71,6 +71,7 @@ private:
+     static bool
+     MarkGreenletDeadIfNeeded(ThreadState* const state)
+     {
++#if 0 // GraalPy change
+         if (state && state->has_main_greenlet()) {
+             // mark the thread as dead ASAP.
+             // this is racy! If we try to throw or switch to a
+@@ -83,6 +84,7 @@ private:
+            return true;
+         }
+         return false;
++#endif // GraalPy change
+     }
+ 
+     static void

graalpython/lib-graalpython/patches/greenlet/metadata.toml

@@ -1,4 +1,9 @@
 [[rules]]
-version = '>= 3.0.0'
+version = '>= 3.1.1'
+patch = 'greenlet-3.1.1.patch'
+license = 'MIT'
+
+[[rules]]
+version = '>= 3.0.0, < 3.1.1'
 patch = 'greenlet-3.0.0.patch'
 license = 'MIT'