fix(ci): remove duplicate ci.yml, fix unit-tests addopts override #3

	name: Unit Tests (Tier 1)

	on:
	pull_request:
	branches: [main]
	push:
	branches: [main]

	jobs:
	test:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.10", "3.11", "3.12"]

	steps:
	- uses: actions/checkout@v4

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install Poetry
	uses: snok/install-poetry@v1
	with:
	version: latest
	virtualenvs-create: true
	virtualenvs-in-project: true

	- name: Install dependencies
	run: \|
	poetry install --no-interaction --with dev

	- name: Run Tier 1 tests (fast, no convergence)
	run: \|
	poetry run pytest tests/ -v --tb=short --override-ini="addopts=-m 'not slow'"

	- name: Check coverage
	run: \|
	poetry run pytest tests/ -m 'not slow' --cov=gsp_rl --cov-report=term-missing --cov-fail-under=65 --override-ini="addopts="

Provide feedback