From dd72623e0622addc7c46b9c9ae5ae5c8254999c6 Mon Sep 17 00:00:00 2001
From: Felipe Reyes <felipe.reyes@canonical.com>
Date: Mon, 5 May 2025 17:10:59 -0400
Subject: [PATCH] Pin osc-lib<4.0.0

osc-lib-4.0.0 introduced typing hints making it incompatible with py38.

Ref: https://github.com/openstack/osc-lib/commit/3d221e5992a74d6bb7d1b725e43015b8c87b9718
---
 requirements.txt | 3 +++
 setup.py         | 1 +
 2 files changed, 4 insertions(+)

diff --git a/requirements.txt b/requirements.txt
index 992af69..663d971 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -31,6 +31,9 @@ Jinja2>=2.6  # BSD License (3 clause)
 six>=1.9.0
 dnspython>=1.12.0
 psutil>=1.1.1,<2.0.0
+# osc-lib-4.0.0 introduced typing hints making it incompatible with py38.
+# https://github.com/openstack/osc-lib/commit/3d221e5992a74d6bb7d1b725e43015b8c87b9718
+osc-lib<4.0.0; python_version <= '3.8'
 python-openstackclient>=3.14.0
 aodhclient
 gnocchiclient>=7.0.5,<8.0.0
diff --git a/setup.py b/setup.py
index d52d959..06c0ff8 100644
--- a/setup.py
+++ b/setup.py
@@ -47,6 +47,7 @@ install_require = [
     'PyYAML',
     'tenacity',
     'oslo.config<6.12.0',
+    'osc-lib<4.0.0',  # needed for py38
     'aodhclient',
     'gnocchiclient>=7.0.5,<8.0.0',
     'pika>=1.1.0,<2.0.0',