deps: update rust crate serde-aux to v4 #507

	name: CI

	on:
	- push
	- pull_request

	permissions:
	contents: read

	env:
	CARGO_TERM_COLOR: always
	RUST_BACKTRACE: full

	jobs:
	test:
	name: Test
	runs-on: ${{ matrix.os }}
	strategy:
	# Always run main branch builds to completion.
	fail-fast: ${{ github.event_name == 'pull_request' \|\|
	(github.ref != 'refs/heads/main' &&
	!startsWith(github.ref, 'refs/tags/')) }}
	matrix:
	os: [macos-latest, windows-latest, ubuntu-latest]

	steps:
	- name: Configure git
	run: \|
	git config --global core.autocrlf false
	git config --global core.symlinks true
	git config --global fetch.parallel 32

	- uses: actions/checkout@v3
	- uses: dtolnay/rust-toolchain@stable
	- uses: Swatinem/rust-cache@v1

	- name: Clippy
	run: cargo clippy -- -D warnings

	- name: Run tests
	uses: actions-rs/cargo@v1
	with:
	command: test
	args: --all --all-features

	release:
	name: Release
	runs-on: ubuntu-latest
	if: github.ref == 'refs/heads/main'
	needs: test

	concurrency:
	group: release

	steps:
	- name: Configure git
	run: \|
	git config --global core.autocrlf false
	git config --global core.symlinks true
	git config --global fetch.parallel 32

	- uses: actions/checkout@v3
	- uses: dtolnay/rust-toolchain@stable
	- uses: Swatinem/rust-cache@v1
	- name: Install cargo plugins
	run: cargo install cargo-workspaces
	- name: Publish
	run: cargo workspaces publish --from-git --yes --token "${{ secrets.CRATES_IO_TOKEN }}"

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