Update setup.py

don't hard pin protobuf.

diff --git a/setup.py b/setup.py
index e0470048d74bbeff40ac3e909dd86d9fcd75cde6..c69db2e960bba225309a8146d900dc965246d633 100644 (file)
--- a/setup.py
+++ b/setup.py
@@ -53,6 +53,6 @@ setup(
     python_requires=">=3.7",
     setup_requires=['setuptools_scm>=4,<6.1'],
     install_requires=[
-        'protobuf==3.19.4'
+        'protobuf>=3.19.4'
     ]
 )