pmix: advance sha to pick up some fixes

hppritcha · hppritcha · commit 48e46e09b0e0 · 2024-01-30T15:29:49.000-05:00
related to #12217 Signed-off-by: Howard Pritchard <howardp@lanl.gov>
diff --git a/3rd-party/openpmix b/3rd-party/openpmix
@@ -1 +1 @@
-Subproject commit 1e2325e3ea12739b6ee46e6afca36e2af05214d8
+Subproject commit 6f81bfd163f3275d2b0630974968c82759dd4439
