add support for deleting subscript #98

	name: test on ubuntu, with numpy and numpy_financial

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	jobs:
	build:

	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
	with_financial: [0, 1]

	steps:
	- uses: actions/checkout@v4
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	python -m pip install setuptools codecov pytest pytest-cov coverage numpy
	- if: ${{ matrix.with_financial }}
	run: python -m pip install numpy_financial
	- name: Install this package
	run: \|
	python -m pip install .
	- name: Test with pytest
	run: \|
	cd tests
	python -m pytest
	python -m pytest --cov=./ --cov-report=xml
	- name: upload coverage report to codecov
	uses: codecov/codecov-action@v2

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