fix column name in regression test (Alt -> alt) #17

	name: Implementation Testing

	on:
	push:
	branches:
	- '*'
	pull_request:
	branches:
	- '*'

	env:
	CACHE_NUMBER: 0 # increase to reset cache manually

	jobs:
	foundation:

	strategy:
	matrix:
	python-version: ["3.10"]
	defaults:
	run:
	shell: bash -l {0}
	name: linux-64-py${{ matrix.python-version }}
	runs-on: ubuntu-latest
	steps:
	# checkout the code in this repository
	- uses: actions/checkout@v4

	- name: Install uv
	uses: astral-sh/setup-uv@v5
	with:
	version: "0.8.8"
	enable-cache: true
	cache-dependency-glob: "uv.lock"

	- name: "Set up Python"
	uses: actions/setup-python@v5
	with:
	python-version-file: ".python-version"

	- name: Install everything
	run: \|
	uv sync --locked

	# checkout the main branch of ActivitySim itself
	- uses: actions/checkout@v4
	with:
	repository: 'ActivitySim/activitysim'
	ref: main
	path: 'cloned/activitysim'
	fetch-depth: 0 # get all tags, lets setuptools_scm do its thing

	# install ActivitySim, overriding the one in the workspace,
	# as the pre-installed one is not necessarily the most up-to-date
	- name: Install ActivitySim
	run: \|
	uv pip install --no-deps ./cloned/activitysim

	# The next step is to run the tests, but now we need "--no-sync" to avoid
	# automatically reinstalling the overwritten version of ActivitySim
	- name: Test this implementation
	run: \|
	uv run --no-sync pytest ./test

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