From c914aeab30d272340f71be4d61f57905348a9483 Mon Sep 17 00:00:00 2001
From: Ashley James <ashley.james@canonical.com>
Date: Mon, 11 Dec 2023 12:34:43 +0530
Subject: [PATCH] Freeze protobuf requirement

macaroonbakery has a broken protobuf dependency. Pin the dependency
until the fix is present on https://github.com/go-macaroon-bakery/py-macaroon-bakery/issues/94

Similar to https://github.com/canonical/charmed-openstack-upgrader/pull/192
---
 requirements.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/requirements.txt b/requirements.txt
index ade9a108..5f651098 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,3 +4,6 @@ ops >= 2.2.0
 jinja2
 redfish
 git+https://github.com/canonical/prometheus-hardware-exporter.git
+# Keep protobuf < 4.0 until macaroonbakery solves its incompatibility
+# https://github.com/go-macaroon-bakery/py-macaroon-bakery/issues/94
+protobuf<4.0