From e2c4b0ea8136e754ec0423a3ccdbe5650475d204 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Fri, 24 Nov 2023 11:30:52 +0000
Subject: [PATCH] Fix docker image building (#1373)

Broke by #1372
---
 .github/workflows/docker.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 68d680d76..2c99cd83f 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -77,6 +77,7 @@ jobs:
             build_args: |
               SYTEST_IMAGE_TAG=mantic
               PYTHON_VERSION=python3.12
+              SYSTEM_PIP_INSTALL_SUFFIX=--break-system-packages
           - sytest_image_tag: bullseye
             dockerfile: synapse
             tags: "matrixdotorg/sytest-synapse:bullseye"