fixing ci pipeline for python3.9 and python3.13 #611

	name: CI

	on: [push, pull_request]

	jobs:
	build-Windows:

	runs-on: windows-latest

	strategy:
	matrix:
	python-version: ["3.9"]

	env:
	CONDA_ENV_NAME: "testing_env"

	steps:
	- uses: actions/checkout@v4

	- name: Install Miniforge
	run: \|
	choco install miniforge3 --yes --force

	- name: Add conda to PATH
	run: \|
	echo "$env:CONDA" \| Out-File -Append -FilePath $env:GITHUB_PATH
	echo "$env:CONDA\Scripts" \| Out-File -Append -FilePath $env:GITHUB_PATH

	- name: Set up Miniforge
	run: \|
	conda init powershell
	conda create --name $env:CONDA_ENV_NAME pip python=${{ matrix.python-version }}
	conda deactivate
	conda activate $env:CONDA_ENV_NAME
	conda install -y -c conda-forge -c schrodinger `
	catch2=2.13.3 `
	cxx-compiler `
	collada2gltf `
	freetype `
	glew `
	glm `
	libpng `
	libxml2 `
	libnetcdf `
	libffi

	- name: Get additional sources
	run: \|
	git clone --depth 1 https://github.com/rcsb/mmtf-cpp.git
	Copy-Item -Recurse -Path mmtf-cpp/include/mmtf\* -Destination "$env:CONDA_PREFIX\Library\include"
	git clone --depth 1 --single-branch --branch cpp_master https://github.com/msgpack/msgpack-c.git
	Copy-Item -Recurse -Path msgpack-c/include/msgpack\* -Destination "$env:CONDA_PREFIX\Library\include"

	- name: Build PyMOL
	run: \|
	pip install -v --config-settings testing=True .[dev]

	- name: Test
	run: \|
	pymol -ckqy testing\testing.py --run all

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