Recent pythonf-for-android release added setuptools to install_requires.
Pinning to previous release fixes to test.

The error was:
```
    def test_get_dep_names_of_package():
        # TEST 1 from external ref:
        # Check that colorama is returned without the install condition when
        # just getting the names (it has a "; ..." conditional originally):
        dep_names = get_dep_names_of_package("python-for-android")
        assert "colorama" in dep_names
>       assert "setuptools" not in dep_names
E       AssertionError: assert 'setuptools' not in {'Jinja2', 'appdirs', 'build', 'colorama', 'packaging', 'setuptools', ...}
tests/test_pythonpackage_basic.py:90: AssertionError
```