Fix bug introduced in Keras 3 #405

	name: Keras TCN CI

	on: [ push, pull_request ]

	jobs:
	build:

	runs-on: ubuntu-latest
	strategy:
	max-parallel: 4
	matrix:
	python-version: [ "3.10" ]

	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: \|
	sudo apt-get install -y graphviz
	python -m pip install --upgrade pip
	pip install tox flake8
	- name: Lint with flake8
	run: \|
	# 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 --max-complexity 10 --max-line-length 127 --statistics
	- name: Test with tox
	run: \|
	tox

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