[metrics] Include mean of commits for month and year #47

	name: Unit tests

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

	jobs:

	sbom_metrics:
	strategy:
	matrix:
	python-version: [3.11, 3.12]

	runs-on: ubuntu-latest
	name: Python ${{ matrix.python-version }}
	steps:
	- name: Checkout
	uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@82c7e631bb3cdc910f68e0081d67478d79c6982d # v5.1.0
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install poetry
	run: \|
	curl -sSL https://install.python-poetry.org \| python3 -
	echo "PATH=$HOME/.poetry/bin:$PATH" >> $GITHUB_ENV
	- name: Install dependencies
	run: \|
	poetry install --with dev -vvv
	poetry run pip install -r requirements_dev.txt
	- name: Lint with flake8
	run: \|
	poetry run flake8
	- name: Black check
	run: \|
	poetry run black --check .
	- name: Tests
	run: \|
	cd tests && poetry run python run_tests.py unit

Provide feedback