Unit tests: make set_module_args() a context manager, and remove copies of it in some tests (#9838)
Make set_module_args() a context manager, and remove copies of set_module_args().
Prepares for Data Tagging.
(cherry picked from commit a1781d09dd)
Co-authored-by: Felix Fontein <felix@fontein.de>
* Move licenses to LICENSES/, run add-license.py, add LICENSES/MIT.txt.
* Replace 'Copyright:' with 'Copyright'
sed -i 's|Copyright:\(.*\)|Copyright\1|' $(rg -l 'Copyright:')
Co-authored-by: Maxwell G <gotmax@e.email>
