https://github.com/flacjacket/gentoo-overlay/blob/master/dev-python/pywlroots/files/pywlroots-no_version_check.patch

This causes sandbox failures in e.g. qtile on importing pywlroots.
--- a/wlroots/ffi_build.py
+++ b/wlroots/ffi_build.py
@@ -44,6 +44,7 @@ def load_wlroots_version():
 
 def check_version():
     """Check for wlroots version compatibility"""
+    return
     # When importing a system-level installed package, we may not be able to
     # create neighboring files, which is done by the `.verify` step.  If this
     # error is hit, we check with the compiled `wlroots.lib`.