Update mpi from develop

boost-commitbot · boost-commitbot · commit 4eac9bff257f · 2025-05-06T13:12:41.000Z
diff --git a/libs/mpi b/libs/mpi
@@ -1 +1 @@
-Subproject commit 26a0aee7b62892cd9fe469279fad5edee17c2d3e
+Subproject commit 2fe4c4e9e9aa8c0703bb01c389b48171d0a67ad4
