Batch updates to `ManifestDb` in `preprocess_tod` #4956


	name: Build and Test

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	test:
	name: ${{ matrix.os }} with Python-${{ matrix.python }}
	runs-on: ${{ matrix.os }}
	env:
	SOTODLIB_TEST_DISABLE_PLOTS: 1
	strategy:
	# Ensure that a test continues even if another fails. Useful for
	# debugging multiple problems in parallel.
	fail-fast: false
	matrix:
	include:
	- os: ubuntu-latest
	python: "3.9"
	pyshort: "39"
	- os: ubuntu-latest
	python: "3.12"
	pyshort: "312"
	- os: macos-15
	python: "3.10"
	pyshort: "310"
	- os: macos-15
	python: "3.12"
	pyshort: "312"
	steps:
	- name: Checkout
	uses: actions/checkout@v6

	- uses: actions/setup-python@v6
	name: Install Python
	with:
	python-version: ${{ matrix.python }}

	- name: Install Dependencies
	run: \|
	python3 -m pip install --upgrade pip
	python3 -m pip install --upgrade wheel
	python3 -m pip install so3g
	python3 -m pip install pshmem
	python3 -m pip install --pre toast

	- name: Install OpenMPI for Tests
	if: runner.os == 'Linux'
	run: \|
	sudo apt update
	sudo apt install -y libopenmpi-dev
	python3 -m pip install mpi4py

	- name: Install sotodlib
	run: \|
	python3 -m pip install -vv .[tests]

	- name: Run Serial Tests
	run: \|
	export OMP_NUM_THREADS=2
	export OPENBLAS_NUM_THREADS=2
	export MPI_DISABLE=1
	python3 -m pytest -vv ./tests

	- name: Run MPI Tests
	if: runner.os == 'Linux'
	run: \|
	export OMP_NUM_THREADS=1
	export OPENBLAS_NUM_THREADS=1
	mpirun -n 2 python3 -m pytest -vv ./tests

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