Fix the division in the hits@k metric to use the size of the relevant_items #171

	name: CI

	on:

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

	workflow_dispatch:

	jobs:
	build:
	runs-on: ubuntu-latest
	defaults:
	run:
	shell: bash -l {0}
	steps:
	- uses: actions/checkout@v2
	- uses: conda-incubator/setup-miniconda@v2
	with:
	miniconda-version: 'latest'
	python-version: 3.10.0
	activate-environment: rexmex-ci
	- run: conda --version
	- run: which python
	- name: Run installation.
	run: \|
	pip install codecov
	pip install pytest
	pip install tox
	python setup.py install
	- name: Run code quality tests
	run: \|
	tox -e flake8
	- name: Run type checking
	run: \|
	tox -e mypy
	- name: Install main package
	run: \|
	pip install -e .[test]
	- name: Run test-suite
	run: \|
	python -m pytest
	- name: Generate coverage report
	if: success()
	run: \|
	pip install coverage
	coverage run -m pytest
	coverage xml
	- name: Upload coverage report to codecov
	uses: codecov/codecov-action@v1
	if: success()
	with:
	file: coverage.xml

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