From ba54ebd6bc1ee8d3f87d13165775380457a1feda Mon Sep 17 00:00:00 2001
From: Oliver Holworthy <1216955+oliverholworthy@users.noreply.github.com>
Date: Tue, 23 Apr 2024 11:21:55 +0100
Subject: [PATCH] Add env var for protocol buffers implementation

---
 tox.ini | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tox.ini b/tox.ini
index bba7db44c..0eb76e97d 100644
--- a/tox.ini
+++ b/tox.ini
@@ -47,6 +47,7 @@ sitepackages=true
 ; need to add some back.
 setenv = 
     TF_GPU_ALLOCATOR=cuda_malloc_async
+    PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION=python
 passenv =
     OPAL_PREFIX
 deps =
@@ -74,6 +75,7 @@ sitepackages=true
 setenv = 
     TF_GPU_ALLOCATOR=cuda_malloc_async
     LD_LIBRARY_PATH=/opt/tritonserver/backends/pytorch:{env:LD_LIBRARY_PATH}
+    PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION=python
 passenv =
     OPAL_PREFIX
 deps =