https://github.com/pycontribs/enrich/releases/tag/v1.3.0

Latest release, v1.3.0, is tagged but not published on PyPI.

Signed-off-by: David Runge <dvzrv@archlinux.org>

Signed-off-by: David Runge <dvzrv@archlinux.org>

Signed-off-by: David Runge <dvzrv@archlinux.org>

Apply upstreamed patch to remove use of python-wheel, python-pip and
python-setuptools-scm-git-archive in makedepends and python-setuptools in
depends: https://github.com/pycontribs/enrich/pull/45
Apply upstreamed patch to remove use of mock:
https://github.com/pycontribs/enrich/pull/46
Remove unnecessary quotes and curly braces.
Switch to git sources to not have to backport patches again:
https://github.com/pypa/setuptools/issues/3672

Apply upstreamed patch to remove use of python-wheel, python-pip and
python-setuptools-scm-git-archive in makedepends and python-setuptools in
depends: https://github.com/pycontribs/enrich/pull/45
Apply upstreamed patch to remove use of mock:
https://github.com/pycontribs/enrich/pull/46
Remove unnecessary quotes and curly braces.
Switch to git sources to not have to backport patches again:
https://github.com/pypa/setuptools/issues/3672

Remove python-pip from makedepends.
Skip broken test.
Remove tests.
Remove unnecessary quotes and curly braces.
Switch to PEP517.

Simplify quoting in file.
Remove unneeded prepare().
Simplify installation in package() to adhere to python package guidelines.