From 650aadff8f882a743d6c7721be64143b15fc9d06 Mon Sep 17 00:00:00 2001
From: Eaton Lab <de2356@columbia.edu>
Date: Sat, 28 Feb 2026 17:47:05 -0500
Subject: [PATCH] Update regression-tests.yml

Fixes behave test error in py38 matrix:

TypeError: 'usedforsecurity' is an invalid keyword argument for openssl_md5()
---
 .github/workflows/regression-tests.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.github/workflows/regression-tests.yml b/.github/workflows/regression-tests.yml
index 69b7bf30..6c77a09e 100644
--- a/.github/workflows/regression-tests.yml
+++ b/.github/workflows/regression-tests.yml
@@ -30,6 +30,9 @@ jobs:
         python -m pip install --upgrade pip
         pip install coveralls
         pip install "${{ matrix.numpy-version }}"
+        if [ "${{ matrix.python-version }}" = "3.8" ]; then
+          pip install "reportlab<4"
+        fi
         pip install .[all]
     - name: Run tests
       run: |