Tests(tox): Limit "tox < 4"

[m_librarian.git] / .github / workflows / run-tests.yaml

diff --git a/.github/workflows/run-tests.yaml b/.github/workflows/run-tests.yaml
index f8fe45aab24365c91c78918895153297e64c5742..64208e8df06a1fd2b212e4ba6a5aaf55b446d31e 100644 (file)
--- a/.github/workflows/run-tests.yaml
+++ b/.github/workflows/run-tests.yaml
@@ -47,7 +47,7 @@ jobs:
           python --version
           python -m pip install --upgrade pip setuptools wheel
           pip --version
-          pip install --upgrade virtualenv tox
+          pip install --upgrade virtualenv "tox < 4"
       - name: Set TOXENV
         run: |
           import os, sys