bpo-45859: Mark test_field_descriptor in test_collections as CPython-only (GH-29691) (GH-29708)

(cherry picked from commit 4fad314246399b69ef0c57ba8527d9efade99069)

Co-authored-by: Carl Friedrich Bolz-Tereick <cfbolz@gmx.de>

Co-authored-by: Carl Friedrich Bolz-Tereick <cfbolz@gmx.de>
1 file changed