From 5252843340c0860b39639f0136c97526ca2a7f2b Mon Sep 17 00:00:00 2001
From: Stephan Finkensieper <stephan.finkensieper@dwd.de>
Date: Fri, 26 Apr 2024 10:21:49 +0000
Subject: [PATCH] Make type hints compatible with Python-3.8

---
 conda_lock/pypi_solver.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/conda_lock/pypi_solver.py b/conda_lock/pypi_solver.py
index a2393bd70..b5ae97d9c 100644
--- a/conda_lock/pypi_solver.py
+++ b/conda_lock/pypi_solver.py
@@ -4,7 +4,7 @@
 
 from pathlib import Path
 from posixpath import expandvars
-from typing import TYPE_CHECKING, Dict, List, Literal, Optional, Tuple
+from typing import TYPE_CHECKING, Dict, List, Literal, Optional, Tuple, Union
 from urllib.parse import urldefrag, urlsplit, urlunsplit
 
 from clikit.api.io.flags import VERY_VERBOSE
@@ -406,7 +406,7 @@ def _get_url(link: Link) -> str:
 
 class _HashChooser:
     def __init__(
-        self, link: Link, dependency: PoetryDependency | PoetryDependencyWithHash
+        self, link: Link, dependency: Union[PoetryDependency, PoetryDependencyWithHash]
     ):
         self.link = link
         self.dependency = dependency