Update recipes/surface-dynamics/meta.yaml
@@ -37,7 +37,7 @@ test:
about:
home: http://www.labri.fr/perso/vdelecro/surface-dynamics/latest/
- license: GPLv2+
+ license: GPL-2.0-or-later
license_file: COPYING
summary: 'SageMath package for translation surfaces and related functionality'
description: |
