Improve the docstring of write_to_file and read_from_file and support… #5223

	name: CI
	on:
	push:
	branches:
	- master
	- release-*
	pull_request:
	types: [opened, synchronize, reopened]
	concurrency:
	# Skip intermediate builds: always.
	# Cancel intermediate builds: only if it is a pull request build.
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}
	# needed to allow julia-actions/cache to delete old caches that it has created
	permissions:
	actions: write
	contents: read
	jobs:
	test:
	name: Julia ${{ matrix.machine.version }} - ${{ matrix.machine.os }}-${{ matrix.machine.arch }} - ${{ matrix.moi_test_modules }}
	runs-on: ${{ matrix.machine.os }}
	strategy:
	fail-fast: false
	matrix:
	moi_test_modules:
	- 'General;Benchmarks;FileFormats;Nonlinear'
	- 'Bridges'
	- 'Bridges/Constraint;Bridges/Objective;Bridges/Variable'
	- 'Test'
	- 'Utilities'
	machine:
	- version: 'nightly'
	os: ubuntu-latest
	arch: x64
	- version: '1'
	os: ubuntu-latest
	arch: x64
	- version: '1'
	os: windows-latest
	arch: x64
	- version: '1.6'
	os: ubuntu-latest
	arch: x64
	- version: '1'
	os: ubuntu-latest
	arch: x86
	steps:
	- uses: actions/checkout@v4
	- uses: julia-actions/setup-julia@v2
	with:
	version: ${{ matrix.machine.version }}
	arch: ${{ matrix.machine.arch }}
	- uses: julia-actions/cache@v1
	- uses: julia-actions/julia-buildpkg@v1
	- uses: julia-actions/julia-runtest@v1
	env:
	MOI_TEST_MODULES: ${{ matrix.moi_test_modules }}
	- uses: julia-actions/julia-processcoverage@v1
	- uses: codecov/codecov-action@v4
	with:
	file: lcov.info
	token: ${{ secrets.CODECOV_TOKEN }}

Provide feedback