fix: cannot use | for Union syntax in 3.9

Author: fubuloubu

ape_safe/factory.py

@@ -1,6 +1,6 @@
 import secrets
 from functools import cache
-from typing import TYPE_CHECKING, Iterable
+from typing import TYPE_CHECKING, Iterable, Optional, Union
 
 from ape.types import AddressType
 from ape.utils import ZERO_ADDRESS, ManagerAccessMixin
@@ -42,16 +42,16 @@ def get_singleton(self, version: Version) -> "ContractInstance":
 
     def create(
         self,
-        owners: Iterable["AddressType | str"],
+        owners: Iterable[Union["AddressType", str]],
         threshold: int,
-        callback_address: "AddressType | str" = ZERO_ADDRESS,
-        callback_calldata: bytes | None = None,
-        fallback_handler: "AddressType | str" = ZERO_ADDRESS,
-        payment_token: "AddressType | str" = ZERO_ADDRESS,
-        payment_amount: str | int = 0,
-        payment_receiver: "AddressType | str" = ZERO_ADDRESS,
-        salt: int | None = None,
-        version: "Version | str | None" = None,
+        callback_address: Union["AddressType", str] = ZERO_ADDRESS,
+        callback_calldata: Optional[bytes] = None,
+        fallback_handler: Union["AddressType", str] = ZERO_ADDRESS,
+        payment_token: Union["AddressType", str] = ZERO_ADDRESS,
+        payment_amount: Union[str, int] = 0,
+        payment_receiver: Union["AddressType", str] = ZERO_ADDRESS,
+        salt: Optional[int] = None,
+        version: Union[Version, str, None] = None,
         **txn_kwargs,
     ) -> "ContractInstance":
         if not (owners := [self.conversion_manager.convert(a, AddressType) for a in owners]):

ape_safe/packages.py

@@ -1,6 +1,6 @@
 from enum import Enum
 from importlib import resources
-from typing import TYPE_CHECKING
+from typing import TYPE_CHECKING, Union
 
 import requests
 from ape.managers.project import ProjectManager
@@ -23,7 +23,7 @@ class PackageType(str, Enum):
     PROXY = "SafeProxy"
     PROXY_FACTORY = "SafeProxyFactory"
 
-    def __call__(self, version: Version | str) -> "ContractContainer":
+    def __call__(self, version: Union[Version, str]) -> "ContractContainer":
         if not isinstance(version, Version):
             version = Version(version.lstrip("v"))
 
@@ -71,15 +71,15 @@ class DeploymentAsset(BaseModel):
     version: str
     deployments: dict[DeploymentType, DeploymentInfo]
     # ChainID => DeploymentType
-    networkAddresses: dict[int, DeploymentType | list[DeploymentType]]
+    networkAddresses: dict[int, Union[DeploymentType, list[DeploymentType]]]
 
 
 BASE_ASSETS_URL = (
     "https://raw.githubusercontent.com/safe-global/safe-deployments/refs/heads/main/src/assets/"
 )
 
 
-def get_singleton(chain_id: int, version: Version | str) -> "ContractInstance":
+def get_singleton(chain_id: int, version: Union[Version, str]) -> "ContractInstance":
     if not isinstance(version, Version):
         version = Version(version.lstrip("v"))
 
@@ -102,7 +102,7 @@ def get_singleton(chain_id: int, version: Version | str) -> "ContractInstance":
     return Singleton.at(deployment_info.address)
 
 
-def get_factory(chain_id: int, version: Version | str) -> "ContractInstance":
+def get_factory(chain_id: int, version: Union[Version, str]) -> "ContractInstance":
     if not isinstance(version, Version):
         version = Version(version.lstrip("v"))