PR: Improve the way we depend on IPython and IPykernel per Python version #901

	name: Linux pip tests

	on:
	push:
	branches:
	- master
	- 2.*
	pull_request:
	branches:
	- master
	- 2.*

	concurrency:
	group: linux-pip-tests-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	linux:
	name: Py${{ matrix.PYTHON_VERSION }}
	runs-on: ubuntu-latest
	env:
	CI: True
	PYTHON_VERSION: ${{ matrix.PYTHON_VERSION }}
	RUNNER_OS: 'ubuntu'
	USE_CONDA: 'false'
	strategy:
	fail-fast: false
	matrix:
	PYTHON_VERSION: ['2.7', '3.8', '3.9', '3.10']
	timeout-minutes: 20
	steps:
	- name: Checkout branch
	uses: actions/checkout@v1
	- name: Install System Packages
	run: \|
	sudo apt-get update
	sudo apt-get install libegl1-mesa
	- name: Install Conda
	uses: conda-incubator/setup-miniconda@v2
	with:
	activate-environment: test
	auto-update-conda: false
	auto-activate-base: false
	python-version: ${{ matrix.PYTHON_VERSION }}
	- name: Install package and dependencies
	shell: bash -l {0}
	run: \|
	pip install -e .[test]
	# Zict 2.1.0 is not compatible with Python 3
	pip install zict==2.0.0
	- name: Show environment information
	shell: bash -l {0}
	run: \|
	conda info
	conda list
	- name: Run tests
	shell: bash -l {0}
	run: \|
	xvfb-run --auto-servernum pytest spyder_kernels --color=yes --cov=spyder_kernels -x -vv \|\| \
	xvfb-run --auto-servernum pytest spyder_kernels --color=yes --cov=spyder_kernels -x -vv \|\| \
	xvfb-run --auto-servernum pytest spyder_kernels --color=yes --cov=spyder_kernels -x -vv
	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@v3
	with:
	fail_ci_if_error: false
	verbose: true

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