Update setup.py

diff --git a/setup.py b/setup.py
index ed4ce0a5ea657f64d39c995eeddf083e24881906..1f6ae624e7b8c41a2aa9aad2da34708b07dbc122 100644 (file)
--- a/setup.py
+++ b/setup.py
@@ -55,6 +55,6 @@ setup(
     install_requires=[
         # 3.7.0 fixed a bug on parsing some METADATA.pb files.
         # We cannot use v4 because our protobuf files have been compiled with v3.
-        'protobuf>=3.7.0, <=3.20.3',  
+        'protobuf>=3.7.0, <=3.20.3',
     ]
 )