Bump codecov/codecov-action from 5 to 6 in the github-actions group #358

	---
	name: Unit-tests

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

	jobs:
	run-python-unit-tests:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ['3.12']

	steps:
	- name: Checkout code
	uses: actions/checkout@v6
	with:
	fetch-depth: 0

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v6
	with:
	python-version: ${{ matrix.python-version }}

	- name: Cache pip packages
	uses: actions/cache@v5
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-pip-${{ hashFiles('**/pyproject.toml') }}
	restore-keys: \|
	${{ runner.os }}-pip-

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -e ".[dev]"

	- name: Run tests with pytest
	run: pytest

	- name: Check diff coverage for PRs
	if: github.event_name == 'pull_request'
	run: \|
	diff-cover coverage.xml --compare-branch=origin/${{ github.base_ref }} --fail-under=100

	- name: Upload coverage reports
	if: matrix.python-version == '3.12'
	uses: codecov/codecov-action@v6
	with:
	files: ./coverage.xml
	fail_ci_if_error: false
	verbose: true
	flags: unit-tests
	name: codecov-umbrella
	token: ${{ secrets.CODECOV_TOKEN }}

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