FIX `ColumnKernelizer` for sklearn 1.5 #168

	name: Tests

	on:
	push:
	branches:
	- main
	pull_request:

	jobs:
	run-tests:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: [3.7, 3.8, 3.9, "3.10"]
	max-parallel: 5

	steps:
	- uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}

	- uses: actions/cache@v4
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-pip-${{ hashFiles('**/setup.py') }}
	restore-keys: \|
	${{ runner.os }}-pip-

	- name: Install dependencies
	run: \|
	pip install -e ."[github]"

	- name: Lint with flake8
	run: \|
	pip install -q flake8
	# stop the build if there are Python syntax errors or undefined names
	flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
	# exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
	flake8 . --count --exit-zero --ignore=E402,C901 --max-line-length=127 --statistics

	- name: Test with pytest
	run: \|
	pip install -q pytest pytest-cov codecov
	pytest --cov=./ --reruns 2

	- name: Run codecov
	run: \|
	codecov

Provide feedback