Improve load times by skipping serialization of entities when unecessary. #14606

	name: Ubuntu CI

	on:
	pull_request:
	push:
	branches:
	- 'ign-gazebo[0-9]'
	- 'gz-sim[0-9]?'
	- 'main'

	# Every time you make a push to your PR, it cancel immediately the previous checks,
	# and start a new one. The other runner will be available more quickly to your PR.
	concurrency:
	group: ${{ github.workflow }}-${{ github.head_ref \|\| github.run_id }}
	cancel-in-progress: true

	jobs:
	jammy-ci:
	runs-on: ubuntu-latest
	name: Ubuntu Jammy CI
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- uses: actions/setup-python@v3
	- uses: pre-commit/[email protected]
	with:
	extra_args: --all-files
	- name: Compile and test
	id: ci
	uses: gazebo-tooling/action-gz-ci@jammy
	with:
	# per bug https://github.com/gazebosim/gz-sim/issues/1409
	cmake-args: '-DCMAKE_INSTALL_PREFIX=/usr -DBUILD_DOCS=OFF'
	codecov-enabled: true
	cppcheck-enabled: true
	cpplint-enabled: true
	noble-ci:
	runs-on: ubuntu-latest
	name: Ubuntu Noble CI
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- uses: actions/setup-python@v3
	- uses: pre-commit/[email protected]
	with:
	extra_args: --all-files
	- name: Compile and test
	id: ci
	uses: gazebo-tooling/action-gz-ci@noble
	with:
	# per bug https://github.com/gazebosim/gz-sim/issues/1409
	cmake-args: '-DCMAKE_INSTALL_PREFIX=/usr -DBUILD_DOCS=OFF'

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