Set protobuf to 3.x series

https://protobuf.dev/news/2022-05-06/#python-updates -- for reference
GoogleCloudPlatform · Apr 11, 2023 · a008161 · a008161
1 parent 7455d56
commit a008161
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/requirements.txt b/requirements.txt
@@ -25,3 +25,4 @@ google-api-core==2.10.2
 google-cloud-bigquery==3.9.0
 mashumaro[msgpack]==3.3.1
 pytz>=2015.7
+protobuf==3.20.3