fix: require proto-plus >= 1.25.0 for Python 3.13 (#740)
diff --git a/setup.py b/setup.py
index a15df56..2a9b3b3 100644
--- a/setup.py
+++ b/setup.py
@@ -31,7 +31,8 @@
dependencies = [
"googleapis-common-protos >= 1.56.2, < 2.0.dev0",
"protobuf>=3.19.5,<6.0.0.dev0,!=3.20.0,!=3.20.1,!=4.21.0,!=4.21.1,!=4.21.2,!=4.21.3,!=4.21.4,!=4.21.5",
- "proto-plus >= 1.22.3, <2.0.0dev",
+ "proto-plus >= 1.22.3, < 2.0.0dev",
+ "proto-plus >= 1.25.0, < 2.0.0dev; python_version >= '3.13'",
"google-auth >= 2.14.1, < 3.0.dev0",
"requests >= 2.18.0, < 3.0.0.dev0",
]