Correct showgrammar option handling #29

	name: decompyle3 (macos)

	on:
	push:
	branches: [ master, python-3.7-to-3.10 ]
	pull_request:
	branches: [ master, python-3.7-to-3.10 ]

	jobs:
	build-master:
	if: github.ref == 'refs/heads/master'
	runs-on: macos-latest
	steps:
	- uses: actions/checkout@v4
	with:
	ref: master
	- name: Set up Python 3.13
	uses: actions/setup-python@v5
	with:
	python-version: 3.13
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install --local -e git+https://github.com/rocky/python-xdis.git#egg=xdis
	pip install -e .
	pip install -r requirements-dev.txt
	- name: Test decompyle3
	run: \|
	make check

	build-37-to-310:
	if: github.ref == 'refs/heads/python-3.7-to-3.10'
	runs-on: macos-latest
	steps:
	- uses: actions/checkout@v4
	with:
	ref: python-3.7-to-3.10
	- name: Set up Python 3.8
	uses: actions/setup-python@v5
	with:
	python-version: 3.8
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -e .
	pip install -r requirements-dev.txt
	- name: Test decompyle3
	run: \|
	make check

Provide feedback