Add max version to filelock

ilevkivskyi · ilevkivskyi · commit 743f527e71d0 · 2025-10-09T02:18:19.000+01:00
diff --git a/test-requirements.in b/test-requirements.in
@@ -4,7 +4,7 @@
 -r mypy-requirements.txt
 -r build-requirements.txt
 attrs>=18.0
-filelock>=3.3.0
+filelock>=3.3.0,<3.20.0  # latest version is not available on 3.9 that we still support
 lxml>=5.3.0; python_version<'3.15'
 psutil>=4.0
 pytest>=8.1.0
diff --git a/test-requirements.txt b/test-requirements.txt
@@ -14,7 +14,7 @@ distlib==0.4.0
     # via virtualenv
 execnet==2.1.1
     # via pytest-xdist
-filelock==3.20.0
+filelock==3.19.1
     # via
     #   -r test-requirements.in
     #   virtualenv
