Updated paste to be in line with POT; Using line search function from ot library #183

# to view logs

	name: Test Pinned Dependencies

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	jobs:
	build_wheels:
	strategy:
	fail-fast: false
	matrix:
	os: [macos-latest, ubuntu-latest, windows-latest]
	python-version: ["3.12"]

	name: Build wheel on ${{ matrix.os }}
	runs-on: ${{ matrix.os }}
	defaults:
	run:
	# Required when using an activated conda environment in steps
	# See https://github.com/conda-incubator/setup-miniconda#IMPORTANT
	shell: bash -l {0}

	steps:
	- uses: actions/checkout@main

	- uses: conda-incubator/setup-miniconda@v3
	name: Setup conda environment
	with:
	auto-update-conda: true
	python-version: ${{ matrix.python-version }}
	activate-environment: paste
	environment-file: environment.yml

	- name: Install package
	# Note: editable install for the coverage step to pick up source
	# correctly. (coverage run --source=src/paste3 -m pytest)
	run: pip install -e . --no-deps

	- name: Pre-commit checks
	run: pre-commit run --all-files

	- name: List dependencies
	run: pip freeze

	- name: Pytest
	if: matrix.os != 'ubuntu-latest'
	run: pytest -n auto

	- name: Pytest with coverage
	if: matrix.os == 'ubuntu-latest'
	# Note: Use of pytest -n .. (pytest-xdist) does not work with coverage
	run: coverage run --source=src/paste3 -m pytest

	- name: Upload coverage to Coveralls
	if: matrix.os == 'ubuntu-latest'
	run: coveralls
	env:
	GITHUB_TOKEN: ${{ secrets.COVERALLS_REPO_TOKEN }}

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