Tests

Remove micromamba from the CIs #335

	name: Tests

	on:
	pull_request:
	push:
	branches: [main]

	defaults:
	run:
	shell: bash

	jobs:
	run:
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	python-version: [ "3.9", "3.10", "3.11", "3.12" ]
	os: [ windows-latest, ubuntu-latest, macos-latest ]
	fail-fast: false

	steps:
	- uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install gsw
	run: >
	python -m pip install -r requirements-dev.txt
	&& python -m pip install -e .

	- name: Tests
	run: \|
	python -m pytest -s -rxs -v gsw/tests

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