Add optional Numba JIT acceleration to `train_batch_offline` with NumPy fallback #180

	# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
	# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

	name: Codestyle + Unit-Tests

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

	jobs:
	build:

	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.11", "3.12"]

	steps:
	- uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v3
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	python -m pip install numpy flake8 pycodestyle pytest pytest-cov
	pip install genbadge[all] coverage
	if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
	- name: Lint with flake8
	run: \|
	# stop the build if there are Python syntax errors or undefined names
	flake8 *.py --count --select=E9,F63,F7,F82 --show-source --statistics
	# exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
	flake8 *.py --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
	- name: Checking style
	run: \|
	pycodestyle *.py
	- name: Unit testing
	run: \|
	pytest --cov=minisom minisom.py
	coverage xml
	genbadge coverage -i coverage.xml -o ./coverage-badge.svg
	#- name: Upload coverage badge
	# uses: actions/upload-artifact@v4
	# with:
	# name: coverage-badge-${{ strategy.job-index }}
	# path: coverage-badge.svg

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