Run core tests in Safari. Partially addresses https://github.com/pyodide/pyodide/issues/989

It runs, but there are several test failures, I'll open separate issues about those.
package:
  name: jedi
  version: 0.18.1
  top-level:
    - jedi
source:
  sha256: 637c9635fcf47945ceb91cd7f320234a7be540ded6f3e99a50cb6febdfd1ba8d
  url: https://files.pythonhosted.org/packages/b3/0e/836f12ec50075161e365131f13f5758451645af75c2becf61c6351ecec39/jedi-0.18.1-py2.py3-none-any.whl
requirements:
  run:
    - parso
about:
  home: https://github.com/davidhalter/jedi
  PyPI: https://pypi.org/project/jedi
  summary: An autocompletion tool for Python that can be used for text editors.
  license: MIT

package:
  name: jedi
  version: 0.18.1
  top-level:
    - jedi
source:
  sha256: 637c9635fcf47945ceb91cd7f320234a7be540ded6f3e99a50cb6febdfd1ba8d
  url: https://files.pythonhosted.org/packages/b3/0e/836f12ec50075161e365131f13f5758451645af75c2becf61c6351ecec39/jedi-0.18.1-py2.py3-none-any.whl
requirements:
  run:
    - parso
about:
  home: https://github.com/davidhalter/jedi
  PyPI: https://pypi.org/project/jedi
  summary: An autocompletion tool for Python that can be used for text editors.
  license: MIT
