CI: Remove installation of libmamba from conda-forge #46

	name: conda-build (NumPy v2)

	on:
	push:
	pull_request:
	branches: [ $default-branch ]

	jobs:
	tests:
	runs-on: ubuntu-latest
	strategy:
	max-parallel: 5

	steps:
	- uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v3
	with:
	python-version: '3.13'
	- name: Add conda to system path
	run: \|
	# $CONDA is an environment variable pointing to the root of the miniconda directory
	echo $CONDA/bin >> $GITHUB_PATH
	- name: Install dependencies
	run: \|
	conda install -c numba numba=0.61.0rc1
	conda env update --file environment_np2.yml --name base
	- name: Conda info
	shell: bash -l {0}
	run: \|
	conda info
	conda list
	- name: Test with pytest
	run: \|
	conda install pytest
	pytest

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