This updates all Python packages that download their source from PyPi to
use pypi.mk.

This will allow future improvements/changes to pypi.mk to affect all
relevant packages.

This also makes it easier for future Python packages to start using
pypi.mk, when it's clear how it is used in existing packages.

Signed-off-by: Jeffery To <jeffery.to@gmail.com>

These tests take-up a bit of space. And they aren't typically needed.

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>

simplejson depends on the decimal module[1][2]. This adds
python[3]-decimal to the package's DEPENDS.

[1]: https://github.com/simplejson/simplejson/blob/v3.16.0/simplejson/__init__.py#L110
[2]: https://github.com/simplejson/simplejson/blob/v3.16.0/simplejson/encoder.py#L7

Signed-off-by: Jeffery To <jeffery.to@gmail.com>

Signed-off-by: Jan Pavlinec <jan.pavlinec@nic.cz>

If a package builds python & python3 variants, then the respective
PACKAGE-python* conditional DEPENDS were added, since circular
dependencies should all be resolved now.

Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>

Removing python2 conditional DEPENDS to avoid a circular dependency.

Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>

Package is rewritten to be current type of python package with variants
but for backward compatibility the simplejson package name was left as
is and new Python3 specific package was named correctly as
python3-simplejson.

Signed-off-by: Karel Kočí <cynerd@email.cz>