update python license identifier

Author: neteler

src/actinia_module_plugin/api/processing.py

@@ -14,7 +14,7 @@
 AsyncEphemeralExportResource to include process chain templates
 """
 
-__license__ = "GPLv3"
+__license__ = "GPL-3.0-or-later"
 __author__ = "Anika Bettge, Sören Gebbert"
 __copyright__ = "Copyright 2016-2025, Sören Gebbert, mundialis GmbH & Co. KG"
 __maintainer__ = "mundialis"

src/actinia_module_plugin/core/modules/processor.py

@@ -13,7 +13,7 @@
 Module viewer to run GRASS tasks
 """
 
-__license__ = "GPLv3"
+__license__ = "GPL-3.0-or-later"
 __author__ = "Anika Bettge"
 __copyright__ = "Copyright 2016-2025, Sören Gebbert, mundialis GmbH & Co. KG"
 __maintainer__ = "Anika Bettge"

tests/testsuite.py

@@ -13,7 +13,7 @@
 Base class for GRASS GIS REST API tests
 """
 
-__license__ = "GPLv3"
+__license__ = "GPL-3.0-or-later"
 __author__ = "Carmen Tawalika, Sören Gebbert"
 __copyright__ = "Copyright 2016-2025, Sören Gebbert, mundialis GmbH & Co. KG"
 __maintainer__ = "mundialis"