feat: add google.api_core.version_header #892

	name: "Unit tests"

	on:
	pull_request:
	branches:
	- main

	jobs:
	run-unittests:
	name: unit${{ matrix.option }}-${{ matrix.python }}
	runs-on: ubuntu-latest
	strategy:
	matrix:
	option: ["", "_grpc_gcp", "_wo_grpc"]
	python:
	- "3.7"
	- "3.8"
	- "3.9"
	- "3.10"
	- "3.11"
	- "3.12"
	exclude:
	- option: "_wo_grpc"
	python: 3.7
	- option: "_wo_grpc"
	python: 3.8
	- option: "_wo_grpc"
	python: 3.9
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- name: Setup Python
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python }}
	- name: Install nox
	run: \|
	python -m pip install --upgrade setuptools pip wheel
	python -m pip install nox
	- name: Run unit tests
	env:
	COVERAGE_FILE: .coverage${{ matrix.option }}-${{matrix.python }}
	run: \|
	nox -s unit${{ matrix.option }}-${{ matrix.python }}
	- name: Upload coverage results
	uses: actions/upload-artifact@v3
	with:
	name: coverage-artifacts
	path: .coverage${{ matrix.option }}-${{ matrix.python }}

	report-coverage:
	name: cover
	runs-on: ubuntu-latest
	needs:
	- run-unittests
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- name: Setup Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.10"
	- name: Install coverage
	run: \|
	python -m pip install --upgrade setuptools pip wheel
	python -m pip install coverage
	- name: Download coverage results
	uses: actions/download-artifact@v3
	with:
	name: coverage-artifacts
	path: .coverage-results/
	- name: Report coverage results
	run: \|
	coverage combine .coverage-results/.coverage*
	coverage report --show-missing --fail-under=100

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