asv

fix mamba/conda confusion #105

	name: asv

	# CI ASV CHECK is aimed to verify that the benchmarks execute without error.
	on:
	push:
	pull_request:


	jobs:
	quick-benchmarks:
	runs-on: ubuntu-latest
	defaults:
	run:
	shell: bash -el {0}

	steps:
	- uses: actions/checkout@v3
	with:
	fetch-depth: 0

	- name: Install Python
	uses: actions/setup-python@v3
	with:
	python-version: '3.9'

	- name: Install asv
	run: pip install asv==0.4.2

	# asv 0.4.2 (and more recent versions as well) creates conda envs
	# using the --force option, which was removed in conda 24.3.
	# Since ubuntu-latest now comes with conda 24.3 pre-installed,
	# using the system's conda will result in error.
	# To prevent that, we install an older version.
	# TODO: remove this when we eventually upgrade our asv version.
	# https://github.com/airspeed-velocity/asv/issues/1396
	- name: Install Conda
	uses: conda-incubator/setup-miniconda@v3
	with:
	conda-version: 24.1.2

	- name: Run asv benchmarks
	run: \|
	cd benchmarks
	asv machine --yes
	asv run HEAD^! --quick --dry-run --show-stderr

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