* gnu/packages/patches/python-ubjson-recursion-test.patch: New file.
* gnu/local.mk: Register it
* gnu/packages/web.scm (python-py-ubjson)[source]<patches>: Use it.
[arguments]<#:phases>: Drop them. <#:test-backend>: Set to unittest.
[native-inputs]: Drop python-coverage, lcov. Relocate field.
Reviewed-by: Hugo Buddelmeijer <hugo@buddelmeijer.nl>
Change-Id: I0090eb39caa431775f8606740d2795eebe5bbc3a
Signed-off-by: Nguyễn Gia Phong <cnx@loang.net>