Support for having multiple viewers open at the same time. #90

	name: CI (TOML)

	on:
	pull_request:
	push:
	branches:
	- "main"

	concurrency:
	group: ${{ github.workflow }}-${{ github.event.pull_request.number }} # Cancel previous CI jobs on the same branch
	cancel-in-progress: true

	jobs:
	toml-lints:
	name: Lint TOML files
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3

	- uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: 1.67.0
	override: true

	- name: Set up cargo cache
	uses: Swatinem/rust-cache@v2
	with:
	# See: https://github.com/rerun-io/rerun/pull/497
	env-vars: CARGO CC CFLAGS CXX CMAKE RUST CACHE_KEY
	# Don't update the cache -- it will be updated by the lint job
	# TODO(jleibs): this job will likely run before rust.yml updates
	# the cache. Better cross-job sequencing would be nice here
	save-if: false

	- name: Install taplo-cli
	uses: baptiste0928/cargo-install@v1
	with:
	crate: taplo-cli

	- name: Taplo check
	run: \|
	taplo fmt --check

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